28531388160

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 864

約数和(自身を含む): 115709368320

約数和(自身を除く): 87177980160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 192, 198, 216, 220, 240, 243, 248, 256, 264, 269, 270, 279, 288, 297, 310, 320, 324, 330, 341, 352, 360, 372, 384, 396, 405, 432, 440, 465, 480, 486, 495, 496, 528, 538, 540, 558, 576, 594, 620, 640, 648, 660, 682, 704, 720, 744, 768, 792, 807, 810, 837, 864, 880, 891, 930, 960, 972, 990, 992, 1023, 1056, 1076, 1080, 1116, 1152, 1188, 1215, 1240, 1280, 1296, 1320, 1345, 1364, 1395, 1408, 1440, 1485, 1488, 1584, 1614, 1620, 1674, 1705, 1728, 1760, 1782, 1860, 1920, 1944, 1980, 1984, 2046, 2112, 2152, 2160, 2232, 2304, 2376, 2421, 2430, 2480, 2511, 2592, 2640, 2673, 2690, 2728, 2790, 2816, 2880, 2959, 2970, 2976, 3069, 3168, 3228, 3240, 3348, 3410, 3456, 3520, 3564, 3720, 3840, 3888, 3960, 3968, 4035, 4092, 4185, 4224, 4304, 4320, 4455, 4464, 4752, 4842, 4860, 4960, 5022, 5115, 5184, 5280, 5346, 5380, 5456, 5580, 5760, 5918, 5940, 5952, 6138, 6336, 6456, 6480, 6696, 6820, 6912, 7040, 7128, 7263, 7440, 7533, 7776, 7920, 7936, 8070, 8184, 8339, 8370, 8448, 8608, 8640, 8877, 8910, 8928, 9207, 9504, 9684, 9720, 9920, 10044, 10230, 10368, 10560, 10692, 10760, 10912, 11160, 11520, 11836, 11880, 11904, 12105, 12276, 12555, 12672, 12912, 12960, 13365, 13392, 13640, 14080, 14256, 14526, 14795, 14880, 15066, 15345, 15552, 15840, 16140, 16368, 16678, 16740, 17216, 17280, 17754, 17820, 17856, 18414, 19008, 19368, 19440, 19840, 20088, 20460, 20736, 21120, 21384, 21520, 21789, 21824, 22320, 23672, 23760, 23808, 24210, 24552, 25017, 25110, 25344, 25824, 25920, 26631, 26730, 26784, 27280, 27621, 28512, 29052, 29590, 29760, 30132, 30690, 31104, 31680, 32280, 32736, 33356, 33480, 34432, 34560, 35508, 35640, 35712, 36315, 36828, 37665, 38016, 38736, 38880, 39680, 40176, 40920, 41695, 42240, 42768, 43040, 43578, 43648, 44385, 44640, 46035, 47344, 47520, 48420, 49104, 50034, 50220, 51648, 51840, 53262, 53460, 53568, 54560, 55242, 57024, 58104, 59180, 59520, 60264, 61380, 62208, 63360, 64560, 65367, 65472, 66712, 66960, 68864, 71016, 71280, 71424, 72630, 73656, 75051, 75330, 76032, 77472, 77760, 79893, 80352, 81840, 82863, 83390, 85536, 86080, 87156, 87296, 88770, 89280, 91729, 92070, 94688, 95040, 96840, 98208, 100068, 100440, 103296, 103680, 106524, 106920, 107136, 108945, 109120, 110484, 114048, 116208, 118360, 119040, 120528, 122760, 125085, 126720, 129120, 130734, 130944, 133155, 133424, 133920, 138105, 142032, 142560, 145260, 147312, 150102, 150660, 154944, 155520, 159786, 160704, 163680, 165726, 166780, 171072, 172160, 174312, 177540, 178560, 183458, 184140, 189376, 190080, 193680, 196416, 200136, 200880, 206592, 213048, 213840, 214272, 217890, 218240, 220968, 225153, 228096, 232416, 236720, 239679, 241056, 245520, 250170, 258240, 261468, 261888, 266310, 266848, 267840, 275187, 276210, 284064, 285120, 290520, 294624, 300204, 301320, 309888, 311040, 319572, 321408, 326835, 327360, 331452, 333560, 342144, 344320, 348624, 355080, 357120, 366916, 368280, 375255, 378752, 380160, 387360, 392832, 399465, 400272, 401760, 414315, 426096, 427680, 435780, 436480, 441936, 450306, 458645, 464832, 473440, 479358, 482112, 491040, 500340, 516480, 522936, 532620, 533696, 535680, 550374, 552420, 568128, 570240, 581040, 589248, 600408, 602640, 619776, 639144, 642816, 653670, 654720, 662904, 667120, 675459, 684288, 697248, 710160, 719037, 733832, 736560, 750510, 757504, 774720, 785664, 798930, 800544, 803520, 825561, 828630, 852192, 855360, 871560, 883872, 900612, 917290, 929664, 946880, 958716, 964224, 982080, 1000680, 1032960, 1045872, 1065240, 1067392, 1071360, 1100748, 1104840, 1125765, 1136256, 1140480, 1162080, 1178496, 1198395, 1200816, 1205280, 1278288, 1307340, 1309440, 1325808, 1334240, 1350918, 1375935, 1394496, 1420320, 1438074, 1467664, 1473120, 1501020, 1549440, 1597860, 1601088, 1607040, 1651122, 1657260, 1704384, 1710720, 1743120, 1767744, 1801224, 1834580, 1859328, 1893760, 1917432, 1928448, 1964160, 2001360, 2026377, 2091744, 2130480, 2134784, 2201496, 2209680, 2251530, 2272512, 2324160, 2356992, 2396790, 2401632, 2410560, 2476683, 2556576, 2614680, 2651616, 2668480, 2701836, 2751870, 2788992, 2840640, 2876148, 2935328, 2946240, 3002040, 3098880, 3195720, 3202176, 3214080, 3302244, 3314520, 3377295, 3408768, 3421440, 3486240, 3535488, 3595185, 3602448, 3669160, 3787520, 3834864, 3928320, 4002720, 4052754, 4127805, 4183488, 4260960, 4402992, 4419360, 4503060, 4648320, 4793580, 4803264, 4821120, 4953366, 5113152, 5229360, 5303232, 5336960, 5403672, 5503740, 5577984, 5681280, 5752296, 5870656, 5892480, 6004080, 6391440, 6404352, 6604488, 6629040, 6754590, 6817536, 6972480, 7070976, 7190370, 7204896, 7338320, 7430049, 7669728, 8005440, 8105508, 8255610, 8366976, 8521920, 8805984, 8838720, 9006120, 9296640, 9587160, 9606528, 9642240, 9906732, 10131885, 10226304, 10458720, 10606464, 10673920, 10807344, 11007480, 11362560, 11504592, 11741312, 11784960, 12008160, 12383415, 12782880, 13208976, 13258080, 13509180, 13944960, 14380740, 14409792, 14676640, 14860098, 15339456, 16010880, 16211016, 16511220, 16733952, 17043840, 17611968, 17677440, 18012240, 19174320, 19213056, 19813464, 20263770, 20452608, 20917440, 21212928, 21614688, 22014960, 22290147, 23009184, 23482624, 24016320, 24766830, 25565760, 26417952, 26516160, 27018360, 27889920, 28761480, 28819584, 29353280, 29720196, 30678912, 32021760, 32422032, 33022440, 34087680, 35223936, 35354880, 36024480, 37150245, 38348640, 39626928, 40527540, 41834880, 43229376, 44029920, 44580294, 46018368, 48032640, 49533660, 51131520, 52835904, 53032320, 54036720, 57522960, 57639168, 58706560, 59440392, 61357824, 64844064, 66044880, 70447872, 72048960, 74300490, 76697280, 79253856, 81055080, 83669760, 86458752, 88059840, 89160588, 92036736, 96065280, 99067320, 102263040, 105671808, 106064640, 108073440, 111450735, 115045920, 117413120, 118880784, 129688128, 132089760, 144097920, 148600980, 153394560, 158507712, 162110160, 172917504, 176119680, 178321176, 184073472, 198134640, 211343616, 216146880, 222901470, 230091840, 237761568, 259376256, 264179520, 288195840, 297201960, 306789120, 317015424, 324220320, 352239360, 356642352, 396269280, 432293760, 445802940, 460183680, 475523136, 518752512, 528359040, 594403920, 634030848, 648440640, 713284704, 792538560, 864587520, 891605880, 920367360, 951046272, 1056718080, 1188807840, 1296881280, 1426569408, 1585077120, 1783211760, 1902092544, 2377615680, 2593762560, 2853138816, 3170154240, 3566423520, 4755231360, 5706277632, 7132847040, 9510462720, 14265694080, 28531388160]

約数ペア:

[(1, 28531388160), (2, 14265694080), (3, 9510462720), (4, 7132847040), (5, 5706277632), (6, 4755231360), (8, 3566423520), (9, 3170154240), (10, 2853138816), (11, 2593762560), (12, 2377615680), (15, 1902092544), (16, 1783211760), (18, 1585077120), (20, 1426569408), (22, 1296881280), (24, 1188807840), (27, 1056718080), (30, 951046272), (31, 920367360), (32, 891605880), (33, 864587520), (36, 792538560), (40, 713284704), (44, 648440640), (45, 634030848), (48, 594403920), (54, 528359040), (55, 518752512), (60, 475523136), (62, 460183680), (64, 445802940), (66, 432293760), (72, 396269280), (80, 356642352), (81, 352239360), (88, 324220320), (90, 317015424), (93, 306789120), (96, 297201960), (99, 288195840), (108, 264179520), (110, 259376256), (120, 237761568), (124, 230091840), (128, 222901470), (132, 216146880), (135, 211343616), (144, 198134640), (155, 184073472), (160, 178321176), (162, 176119680), (165, 172917504), (176, 162110160), (180, 158507712), (186, 153394560), (192, 148600980), (198, 144097920), (216, 132089760), (220, 129688128), (240, 118880784), (243, 117413120), (248, 115045920), (256, 111450735), (264, 108073440), (269, 106064640), (270, 105671808), (279, 102263040), (288, 99067320), (297, 96065280), (310, 92036736), (320, 89160588), (324, 88059840), (330, 86458752), (341, 83669760), (352, 81055080), (360, 79253856), (372, 76697280), (384, 74300490), (396, 72048960), (405, 70447872), (432, 66044880), (440, 64844064), (465, 61357824), (480, 59440392), (486, 58706560), (495, 57639168), (496, 57522960), (528, 54036720), (538, 53032320), (540, 52835904), (558, 51131520), (576, 49533660), (594, 48032640), (620, 46018368), (640, 44580294), (648, 44029920), (660, 43229376), (682, 41834880), (704, 40527540), (720, 39626928), (744, 38348640), (768, 37150245), (792, 36024480), (807, 35354880), (810, 35223936), (837, 34087680), (864, 33022440), (880, 32422032), (891, 32021760), (930, 30678912), (960, 29720196), (972, 29353280), (990, 28819584), (992, 28761480), (1023, 27889920), (1056, 27018360), (1076, 26516160), (1080, 26417952), (1116, 25565760), (1152, 24766830), (1188, 24016320), (1215, 23482624), (1240, 23009184), (1280, 22290147), (1296, 22014960), (1320, 21614688), (1345, 21212928), (1364, 20917440), (1395, 20452608), (1408, 20263770), (1440, 19813464), (1485, 19213056), (1488, 19174320), (1584, 18012240), (1614, 17677440), (1620, 17611968), (1674, 17043840), (1705, 16733952), (1728, 16511220), (1760, 16211016), (1782, 16010880), (1860, 15339456), (1920, 14860098), (1944, 14676640), (1980, 14409792), (1984, 14380740), (2046, 13944960), (2112, 13509180), (2152, 13258080), (2160, 13208976), (2232, 12782880), (2304, 12383415), (2376, 12008160), (2421, 11784960), (2430, 11741312), (2480, 11504592), (2511, 11362560), (2592, 11007480), (2640, 10807344), (2673, 10673920), (2690, 10606464), (2728, 10458720), (2790, 10226304), (2816, 10131885), (2880, 9906732), (2959, 9642240), (2970, 9606528), (2976, 9587160), (3069, 9296640), (3168, 9006120), (3228, 8838720), (3240, 8805984), (3348, 8521920), (3410, 8366976), (3456, 8255610), (3520, 8105508), (3564, 8005440), (3720, 7669728), (3840, 7430049), (3888, 7338320), (3960, 7204896), (3968, 7190370), (4035, 7070976), (4092, 6972480), (4185, 6817536), (4224, 6754590), (4304, 6629040), (4320, 6604488), (4455, 6404352), (4464, 6391440), (4752, 6004080), (4842, 5892480), (4860, 5870656), (4960, 5752296), (5022, 5681280), (5115, 5577984), (5184, 5503740), (5280, 5403672), (5346, 5336960), (5380, 5303232), (5456, 5229360), (5580, 5113152), (5760, 4953366), (5918, 4821120), (5940, 4803264), (5952, 4793580), (6138, 4648320), (6336, 4503060), (6456, 4419360), (6480, 4402992), (6696, 4260960), (6820, 4183488), (6912, 4127805), (7040, 4052754), (7128, 4002720), (7263, 3928320), (7440, 3834864), (7533, 3787520), (7776, 3669160), (7920, 3602448), (7936, 3595185), (8070, 3535488), (8184, 3486240), (8339, 3421440), (8370, 3408768), (8448, 3377295), (8608, 3314520), (8640, 3302244), (8877, 3214080), (8910, 3202176), (8928, 3195720), (9207, 3098880), (9504, 3002040), (9684, 2946240), (9720, 2935328), (9920, 2876148), (10044, 2840640), (10230, 2788992), (10368, 2751870), (10560, 2701836), (10692, 2668480), (10760, 2651616), (10912, 2614680), (11160, 2556576), (11520, 2476683), (11836, 2410560), (11880, 2401632), (11904, 2396790), (12105, 2356992), (12276, 2324160), (12555, 2272512), (12672, 2251530), (12912, 2209680), (12960, 2201496), (13365, 2134784), (13392, 2130480), (13640, 2091744), (14080, 2026377), (14256, 2001360), (14526, 1964160), (14795, 1928448), (14880, 1917432), (15066, 1893760), (15345, 1859328), (15552, 1834580), (15840, 1801224), (16140, 1767744), (16368, 1743120), (16678, 1710720), (16740, 1704384), (17216, 1657260), (17280, 1651122), (17754, 1607040), (17820, 1601088), (17856, 1597860), (18414, 1549440), (19008, 1501020), (19368, 1473120), (19440, 1467664), (19840, 1438074), (20088, 1420320), (20460, 1394496), (20736, 1375935), (21120, 1350918), (21384, 1334240), (21520, 1325808), (21789, 1309440), (21824, 1307340), (22320, 1278288), (23672, 1205280), (23760, 1200816), (23808, 1198395), (24210, 1178496), (24552, 1162080), (25017, 1140480), (25110, 1136256), (25344, 1125765), (25824, 1104840), (25920, 1100748), (26631, 1071360), (26730, 1067392), (26784, 1065240), (27280, 1045872), (27621, 1032960), (28512, 1000680), (29052, 982080), (29590, 964224), (29760, 958716), (30132, 946880), (30690, 929664), (31104, 917290), (31680, 900612), (32280, 883872), (32736, 871560), (33356, 855360), (33480, 852192), (34432, 828630), (34560, 825561), (35508, 803520), (35640, 800544), (35712, 798930), (36315, 785664), (36828, 774720), (37665, 757504), (38016, 750510), (38736, 736560), (38880, 733832), (39680, 719037), (40176, 710160), (40920, 697248), (41695, 684288), (42240, 675459), (42768, 667120), (43040, 662904), (43578, 654720), (43648, 653670), (44385, 642816), (44640, 639144), (46035, 619776), (47344, 602640), (47520, 600408), (48420, 589248), (49104, 581040), (50034, 570240), (50220, 568128), (51648, 552420), (51840, 550374), (53262, 535680), (53460, 533696), (53568, 532620), (54560, 522936), (55242, 516480), (57024, 500340), (58104, 491040), (59180, 482112), (59520, 479358), (60264, 473440), (61380, 464832), (62208, 458645), (63360, 450306), (64560, 441936), (65367, 436480), (65472, 435780), (66712, 427680), (66960, 426096), (68864, 414315), (71016, 401760), (71280, 400272), (71424, 399465), (72630, 392832), (73656, 387360), (75051, 380160), (75330, 378752), (76032, 375255), (77472, 368280), (77760, 366916), (79893, 357120), (80352, 355080), (81840, 348624), (82863, 344320), (83390, 342144), (85536, 333560), (86080, 331452), (87156, 327360), (87296, 326835), (88770, 321408), (89280, 319572), (91729, 311040), (92070, 309888), (94688, 301320), (95040, 300204), (96840, 294624), (98208, 290520), (100068, 285120), (100440, 284064), (103296, 276210), (103680, 275187), (106524, 267840), (106920, 266848), (107136, 266310), (108945, 261888), (109120, 261468), (110484, 258240), (114048, 250170), (116208, 245520), (118360, 241056), (119040, 239679), (120528, 236720), (122760, 232416), (125085, 228096), (126720, 225153), (129120, 220968), (130734, 218240), (130944, 217890), (133155, 214272), (133424, 213840), (133920, 213048), (138105, 206592), (142032, 200880), (142560, 200136), (145260, 196416), (147312, 193680), (150102, 190080), (150660, 189376), (154944, 184140), (155520, 183458), (159786, 178560), (160704, 177540), (163680, 174312), (165726, 172160), (166780, 171072)]