15896437920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 864

約数和(自身を含む): 64415070720

約数和(自身を除く): 48518632800

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, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 109, 110, 120, 121, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 216, 218, 220, 240, 242, 243, 248, 264, 270, 279, 288, 297, 310, 324, 327, 330, 341, 352, 360, 363, 372, 396, 405, 432, 436, 440, 465, 480, 484, 486, 495, 496, 528, 540, 545, 558, 594, 605, 620, 648, 654, 660, 682, 720, 726, 744, 792, 810, 837, 864, 872, 880, 891, 930, 968, 972, 981, 990, 992, 1023, 1056, 1080, 1089, 1090, 1116, 1188, 1199, 1210, 1215, 1240, 1296, 1308, 1320, 1364, 1395, 1440, 1452, 1485, 1488, 1584, 1620, 1635, 1674, 1705, 1744, 1760, 1782, 1815, 1860, 1936, 1944, 1962, 1980, 2046, 2160, 2178, 2180, 2232, 2376, 2398, 2420, 2430, 2480, 2511, 2592, 2616, 2640, 2673, 2728, 2790, 2904, 2943, 2970, 2976, 3069, 3168, 3240, 3267, 3270, 3348, 3379, 3410, 3488, 3564, 3597, 3630, 3720, 3751, 3872, 3888, 3924, 3960, 4092, 4185, 4320, 4356, 4360, 4455, 4464, 4752, 4796, 4840, 4860, 4905, 4960, 5022, 5115, 5232, 5280, 5346, 5445, 5456, 5580, 5808, 5886, 5940, 5995, 6138, 6480, 6534, 6540, 6696, 6758, 6820, 7128, 7194, 7260, 7440, 7502, 7533, 7776, 7848, 7920, 8184, 8370, 8712, 8720, 8829, 8910, 8928, 9207, 9504, 9592, 9680, 9720, 9801, 9810, 10044, 10137, 10230, 10464, 10692, 10791, 10890, 10912, 11160, 11253, 11616, 11772, 11880, 11990, 12276, 12555, 12960, 13068, 13080, 13189, 13365, 13392, 13516, 13640, 14256, 14388, 14520, 14715, 14880, 15004, 15066, 15345, 15696, 15840, 16335, 16368, 16740, 16895, 17424, 17440, 17658, 17820, 17985, 18414, 18755, 19184, 19360, 19440, 19602, 19620, 20088, 20274, 20460, 21384, 21582, 21780, 22320, 22506, 23544, 23760, 23980, 24552, 25110, 26136, 26160, 26378, 26487, 26730, 26784, 27032, 27280, 27621, 28512, 28776, 29040, 29403, 29430, 30008, 30132, 30411, 30690, 31392, 32373, 32670, 32736, 33480, 33759, 33790, 34848, 35316, 35640, 35970, 36828, 37169, 37510, 37665, 38368, 38880, 39204, 39240, 39567, 40176, 40548, 40920, 42768, 43164, 43560, 44145, 44640, 45012, 46035, 47088, 47520, 47960, 49005, 49104, 50220, 50685, 52272, 52320, 52756, 52974, 53460, 53955, 54064, 54560, 55242, 56265, 57552, 58080, 58806, 58860, 60016, 60264, 60822, 61380, 64746, 65340, 65945, 66960, 67518, 67580, 70632, 71280, 71940, 73656, 74338, 75020, 75330, 78408, 78480, 79134, 80352, 81096, 81840, 82863, 85536, 86328, 87120, 88290, 90024, 91233, 92070, 94176, 95920, 97119, 98010, 98208, 100440, 101277, 101370, 104544, 105512, 105948, 106920, 107910, 108128, 110484, 111507, 112530, 115104, 117612, 117720, 118701, 120032, 120528, 121644, 122760, 129492, 130680, 131890, 132435, 133920, 135036, 135160, 138105, 141264, 142560, 143880, 147015, 147312, 148676, 150040, 150660, 152055, 156816, 156960, 158268, 161865, 162192, 163680, 165726, 168795, 172656, 174240, 176580, 180048, 182466, 184140, 185845, 191840, 194238, 196020, 197835, 200880, 202554, 202740, 211024, 211896, 213840, 215820, 220968, 223014, 225060, 235224, 235440, 237402, 241056, 243288, 245520, 258984, 261360, 263780, 264870, 270072, 270320, 273699, 276210, 282528, 287760, 291357, 294030, 294624, 297352, 300080, 301320, 303831, 304110, 313632, 316536, 323730, 324384, 331452, 334521, 337590, 345312, 353160, 356103, 360096, 364932, 368280, 371690, 388476, 392040, 395670, 401760, 405108, 405480, 408859, 414315, 422048, 423792, 427680, 431640, 441936, 446028, 450120, 456165, 470448, 470880, 474804, 485595, 486576, 491040, 506385, 517968, 522720, 527560, 529740, 540144, 540640, 547398, 552420, 557535, 575520, 582714, 588060, 593505, 594704, 600160, 602640, 607662, 608220, 633072, 647460, 662904, 669042, 675180, 706320, 712206, 729864, 736560, 743380, 776952, 784080, 791340, 810216, 810960, 817718, 821097, 828630, 847584, 863280, 883872, 892056, 900240, 911493, 912330, 940896, 949608, 971190, 973152, 1003563, 1012770, 1035936, 1055120, 1059480, 1068309, 1080288, 1094796, 1104840, 1115070, 1165428, 1176120, 1187010, 1189408, 1205280, 1215324, 1216440, 1226577, 1266144, 1294920, 1325808, 1338084, 1350360, 1368495, 1412640, 1424412, 1456785, 1459728, 1473120, 1486760, 1519155, 1553904, 1568160, 1582680, 1620432, 1621920, 1635436, 1642194, 1657260, 1672605, 1726560, 1780515, 1784112, 1800480, 1822986, 1824660, 1899216, 1942380, 2007126, 2025540, 2044295, 2110240, 2118960, 2136618, 2189592, 2209680, 2230140, 2330856, 2352240, 2374020, 2430648, 2432880, 2453154, 2589840, 2651616, 2676168, 2700720, 2736990, 2848824, 2913570, 2919456, 2973520, 3010689, 3038310, 3107808, 3165360, 3204927, 3240864, 3270872, 3284388, 3314520, 3345210, 3561030, 3568224, 3645972, 3649320, 3679731, 3798432, 3884760, 4014252, 4051080, 4088590, 4105485, 4237920, 4273236, 4379184, 4419360, 4460280, 4557465, 4661712, 4704480, 4748040, 4861296, 4865760, 4906308, 5017815, 5179680, 5341545, 5352336, 5401440, 5473980, 5697648, 5827140, 5947040, 6021378, 6076620, 6132885, 6330720, 6409854, 6541744, 6568776, 6629040, 6690420, 7122060, 7291944, 7298640, 7359462, 7769520, 8028504, 8102160, 8177180, 8210970, 8546472, 8758368, 8920560, 9032067, 9114930, 9323424, 9496080, 9722592, 9812616, 10035630, 10683090, 10704672, 10947960, 11039193, 11395296, 11654280, 12042756, 12153240, 12265770, 12819708, 13083488, 13137552, 13258080, 13380840, 14244120, 14583888, 14597280, 14718924, 15053445, 15539040, 16024635, 16057008, 16204320, 16354360, 16421940, 17092944, 17841120, 18064134, 18229860, 18398655, 18992160, 19625232, 20071260, 21366180, 21895920, 22078386, 23308560, 24085512, 24306480, 24531540, 25639416, 26275104, 26761680, 28488240, 29167776, 29437848, 30106890, 32049270, 32114016, 32708720, 32843880, 33117579, 34185888, 36128268, 36459720, 36797310, 39250464, 40142520, 42732360, 43791840, 44156772, 45160335, 46617120, 48171024, 48612960, 49063080, 51278832, 53523360, 55195965, 56976480, 58875696, 60213780, 64098540, 65417440, 65687760, 66235158, 72256536, 72919440, 73594620, 80285040, 85464720, 88313544, 90320670, 96342048, 98126160, 99352737, 102557664, 110391930, 117751392, 120427560, 128197080, 131375520, 132470316, 144513072, 145838880, 147189240, 160570080, 165587895, 170929440, 176627088, 180641340, 196252320, 198705474, 220783860, 240855120, 256394160, 264940632, 289026144, 294378480, 331175790, 353254176, 361282680, 397410948, 441567720, 481710240, 496763685, 512788320, 529881264, 588756960, 662351580, 722565360, 794821896, 883135440, 993527370, 1059762528, 1324703160, 1445130720, 1589643792, 1766270880, 1987054740, 2649406320, 3179287584, 3974109480, 5298812640, 7948218960, 15896437920]

約数ペア:

[(1, 15896437920), (2, 7948218960), (3, 5298812640), (4, 3974109480), (5, 3179287584), (6, 2649406320), (8, 1987054740), (9, 1766270880), (10, 1589643792), (11, 1445130720), (12, 1324703160), (15, 1059762528), (16, 993527370), (18, 883135440), (20, 794821896), (22, 722565360), (24, 662351580), (27, 588756960), (30, 529881264), (31, 512788320), (32, 496763685), (33, 481710240), (36, 441567720), (40, 397410948), (44, 361282680), (45, 353254176), (48, 331175790), (54, 294378480), (55, 289026144), (60, 264940632), (62, 256394160), (66, 240855120), (72, 220783860), (80, 198705474), (81, 196252320), (88, 180641340), (90, 176627088), (93, 170929440), (96, 165587895), (99, 160570080), (108, 147189240), (109, 145838880), (110, 144513072), (120, 132470316), (121, 131375520), (124, 128197080), (132, 120427560), (135, 117751392), (144, 110391930), (155, 102557664), (160, 99352737), (162, 98126160), (165, 96342048), (176, 90320670), (180, 88313544), (186, 85464720), (198, 80285040), (216, 73594620), (218, 72919440), (220, 72256536), (240, 66235158), (242, 65687760), (243, 65417440), (248, 64098540), (264, 60213780), (270, 58875696), (279, 56976480), (288, 55195965), (297, 53523360), (310, 51278832), (324, 49063080), (327, 48612960), (330, 48171024), (341, 46617120), (352, 45160335), (360, 44156772), (363, 43791840), (372, 42732360), (396, 40142520), (405, 39250464), (432, 36797310), (436, 36459720), (440, 36128268), (465, 34185888), (480, 33117579), (484, 32843880), (486, 32708720), (495, 32114016), (496, 32049270), (528, 30106890), (540, 29437848), (545, 29167776), (558, 28488240), (594, 26761680), (605, 26275104), (620, 25639416), (648, 24531540), (654, 24306480), (660, 24085512), (682, 23308560), (720, 22078386), (726, 21895920), (744, 21366180), (792, 20071260), (810, 19625232), (837, 18992160), (864, 18398655), (872, 18229860), (880, 18064134), (891, 17841120), (930, 17092944), (968, 16421940), (972, 16354360), (981, 16204320), (990, 16057008), (992, 16024635), (1023, 15539040), (1056, 15053445), (1080, 14718924), (1089, 14597280), (1090, 14583888), (1116, 14244120), (1188, 13380840), (1199, 13258080), (1210, 13137552), (1215, 13083488), (1240, 12819708), (1296, 12265770), (1308, 12153240), (1320, 12042756), (1364, 11654280), (1395, 11395296), (1440, 11039193), (1452, 10947960), (1485, 10704672), (1488, 10683090), (1584, 10035630), (1620, 9812616), (1635, 9722592), (1674, 9496080), (1705, 9323424), (1744, 9114930), (1760, 9032067), (1782, 8920560), (1815, 8758368), (1860, 8546472), (1936, 8210970), (1944, 8177180), (1962, 8102160), (1980, 8028504), (2046, 7769520), (2160, 7359462), (2178, 7298640), (2180, 7291944), (2232, 7122060), (2376, 6690420), (2398, 6629040), (2420, 6568776), (2430, 6541744), (2480, 6409854), (2511, 6330720), (2592, 6132885), (2616, 6076620), (2640, 6021378), (2673, 5947040), (2728, 5827140), (2790, 5697648), (2904, 5473980), (2943, 5401440), (2970, 5352336), (2976, 5341545), (3069, 5179680), (3168, 5017815), (3240, 4906308), (3267, 4865760), (3270, 4861296), (3348, 4748040), (3379, 4704480), (3410, 4661712), (3488, 4557465), (3564, 4460280), (3597, 4419360), (3630, 4379184), (3720, 4273236), (3751, 4237920), (3872, 4105485), (3888, 4088590), (3924, 4051080), (3960, 4014252), (4092, 3884760), (4185, 3798432), (4320, 3679731), (4356, 3649320), (4360, 3645972), (4455, 3568224), (4464, 3561030), (4752, 3345210), (4796, 3314520), (4840, 3284388), (4860, 3270872), (4905, 3240864), (4960, 3204927), (5022, 3165360), (5115, 3107808), (5232, 3038310), (5280, 3010689), (5346, 2973520), (5445, 2919456), (5456, 2913570), (5580, 2848824), (5808, 2736990), (5886, 2700720), (5940, 2676168), (5995, 2651616), (6138, 2589840), (6480, 2453154), (6534, 2432880), (6540, 2430648), (6696, 2374020), (6758, 2352240), (6820, 2330856), (7128, 2230140), (7194, 2209680), (7260, 2189592), (7440, 2136618), (7502, 2118960), (7533, 2110240), (7776, 2044295), (7848, 2025540), (7920, 2007126), (8184, 1942380), (8370, 1899216), (8712, 1824660), (8720, 1822986), (8829, 1800480), (8910, 1784112), (8928, 1780515), (9207, 1726560), (9504, 1672605), (9592, 1657260), (9680, 1642194), (9720, 1635436), (9801, 1621920), (9810, 1620432), (10044, 1582680), (10137, 1568160), (10230, 1553904), (10464, 1519155), (10692, 1486760), (10791, 1473120), (10890, 1459728), (10912, 1456785), (11160, 1424412), (11253, 1412640), (11616, 1368495), (11772, 1350360), (11880, 1338084), (11990, 1325808), (12276, 1294920), (12555, 1266144), (12960, 1226577), (13068, 1216440), (13080, 1215324), (13189, 1205280), (13365, 1189408), (13392, 1187010), (13516, 1176120), (13640, 1165428), (14256, 1115070), (14388, 1104840), (14520, 1094796), (14715, 1080288), (14880, 1068309), (15004, 1059480), (15066, 1055120), (15345, 1035936), (15696, 1012770), (15840, 1003563), (16335, 973152), (16368, 971190), (16740, 949608), (16895, 940896), (17424, 912330), (17440, 911493), (17658, 900240), (17820, 892056), (17985, 883872), (18414, 863280), (18755, 847584), (19184, 828630), (19360, 821097), (19440, 817718), (19602, 810960), (19620, 810216), (20088, 791340), (20274, 784080), (20460, 776952), (21384, 743380), (21582, 736560), (21780, 729864), (22320, 712206), (22506, 706320), (23544, 675180), (23760, 669042), (23980, 662904), (24552, 647460), (25110, 633072), (26136, 608220), (26160, 607662), (26378, 602640), (26487, 600160), (26730, 594704), (26784, 593505), (27032, 588060), (27280, 582714), (27621, 575520), (28512, 557535), (28776, 552420), (29040, 547398), (29403, 540640), (29430, 540144), (30008, 529740), (30132, 527560), (30411, 522720), (30690, 517968), (31392, 506385), (32373, 491040), (32670, 486576), (32736, 485595), (33480, 474804), (33759, 470880), (33790, 470448), (34848, 456165), (35316, 450120), (35640, 446028), (35970, 441936), (36828, 431640), (37169, 427680), (37510, 423792), (37665, 422048), (38368, 414315), (38880, 408859), (39204, 405480), (39240, 405108), (39567, 401760), (40176, 395670), (40548, 392040), (40920, 388476), (42768, 371690), (43164, 368280), (43560, 364932), (44145, 360096), (44640, 356103), (45012, 353160), (46035, 345312), (47088, 337590), (47520, 334521), (47960, 331452), (49005, 324384), (49104, 323730), (50220, 316536), (50685, 313632), (52272, 304110), (52320, 303831), (52756, 301320), (52974, 300080), (53460, 297352), (53955, 294624), (54064, 294030), (54560, 291357), (55242, 287760), (56265, 282528), (57552, 276210), (58080, 273699), (58806, 270320), (58860, 270072), (60016, 264870), (60264, 263780), (60822, 261360), (61380, 258984), (64746, 245520), (65340, 243288), (65945, 241056), (66960, 237402), (67518, 235440), (67580, 235224), (70632, 225060), (71280, 223014), (71940, 220968), (73656, 215820), (74338, 213840), (75020, 211896), (75330, 211024), (78408, 202740), (78480, 202554), (79134, 200880), (80352, 197835), (81096, 196020), (81840, 194238), (82863, 191840), (85536, 185845), (86328, 184140), (87120, 182466), (88290, 180048), (90024, 176580), (91233, 174240), (92070, 172656), (94176, 168795), (95920, 165726), (97119, 163680), (98010, 162192), (98208, 161865), (100440, 158268), (101277, 156960), (101370, 156816), (104544, 152055), (105512, 150660), (105948, 150040), (106920, 148676), (107910, 147312), (108128, 147015), (110484, 143880), (111507, 142560), (112530, 141264), (115104, 138105), (117612, 135160), (117720, 135036), (118701, 133920), (120032, 132435), (120528, 131890), (121644, 130680), (122760, 129492)]