18233475840

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 648

約数和(自身を含む): 68709133584

約数和(自身を除く): 50475657744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 61, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 122, 124, 128, 135, 144, 155, 160, 162, 180, 183, 186, 192, 216, 240, 243, 244, 248, 256, 270, 279, 288, 305, 310, 320, 324, 360, 366, 372, 384, 405, 432, 465, 480, 486, 488, 496, 540, 549, 558, 576, 610, 620, 640, 648, 720, 732, 744, 768, 810, 837, 864, 915, 930, 960, 961, 972, 976, 992, 1080, 1098, 1116, 1152, 1215, 1220, 1240, 1280, 1296, 1395, 1440, 1464, 1488, 1620, 1647, 1674, 1728, 1830, 1860, 1891, 1920, 1922, 1944, 1952, 1984, 2160, 2196, 2232, 2304, 2430, 2440, 2480, 2511, 2592, 2745, 2790, 2880, 2883, 2928, 2976, 3240, 3294, 3348, 3456, 3660, 3720, 3782, 3840, 3844, 3888, 3904, 3968, 4185, 4320, 4392, 4464, 4805, 4860, 4880, 4941, 4960, 5022, 5184, 5490, 5580, 5673, 5760, 5766, 5856, 5952, 6480, 6588, 6696, 6912, 7320, 7440, 7533, 7564, 7688, 7776, 7808, 7936, 8235, 8370, 8640, 8649, 8784, 8928, 9455, 9610, 9720, 9760, 9882, 9920, 10044, 10368, 10980, 11160, 11346, 11520, 11532, 11712, 11904, 12555, 12960, 13176, 13392, 14415, 14640, 14823, 14880, 15066, 15128, 15376, 15552, 15616, 16470, 16740, 17019, 17280, 17298, 17568, 17856, 18910, 19220, 19440, 19520, 19764, 19840, 20088, 20736, 21960, 22320, 22692, 23064, 23424, 23808, 24705, 25110, 25920, 25947, 26352, 26784, 28365, 28830, 29280, 29646, 29760, 30132, 30256, 30752, 31104, 32940, 33480, 34038, 34560, 34596, 35136, 35712, 37665, 37820, 38440, 38880, 39040, 39528, 39680, 40176, 43245, 43920, 44640, 45384, 46128, 46848, 49410, 50220, 51057, 51840, 51894, 52704, 53568, 56730, 57660, 58560, 58621, 59292, 59520, 60264, 60512, 61504, 62208, 65880, 66960, 68076, 69192, 70272, 71424, 74115, 75330, 75640, 76880, 77760, 77841, 78080, 79056, 80352, 85095, 86490, 87840, 89280, 90768, 92256, 98820, 100440, 102114, 103680, 103788, 105408, 107136, 113460, 115320, 117120, 117242, 118584, 119040, 120528, 121024, 123008, 129735, 131760, 133920, 136152, 138384, 140544, 148230, 150660, 151280, 153171, 153760, 155520, 155682, 158112, 160704, 170190, 172980, 175680, 175863, 178560, 181536, 184512, 197640, 200880, 204228, 207576, 210816, 214272, 226920, 230640, 233523, 234240, 234484, 237168, 241056, 242048, 246016, 255285, 259470, 263520, 267840, 272304, 276768, 293105, 296460, 301320, 302560, 306342, 307520, 311040, 311364, 316224, 321408, 340380, 345960, 351360, 351726, 357120, 363072, 369024, 389205, 395280, 401760, 408456, 415152, 421632, 453840, 459513, 461280, 467046, 468968, 474336, 482112, 484096, 510570, 518940, 527040, 527589, 535680, 544608, 553536, 586210, 592920, 602640, 605120, 612684, 615040, 622728, 632448, 642816, 680760, 691920, 702720, 703452, 726144, 738048, 765855, 778410, 790560, 803520, 816912, 830304, 879315, 907680, 919026, 922560, 934092, 937936, 948672, 964224, 1021140, 1037880, 1054080, 1055178, 1071360, 1089216, 1107072, 1167615, 1172420, 1185840, 1205280, 1210240, 1225368, 1230080, 1245456, 1264896, 1361520, 1383840, 1406904, 1452288, 1531710, 1556820, 1581120, 1582767, 1607040, 1633824, 1660608, 1758630, 1815360, 1838052, 1845120, 1868184, 1875872, 1897344, 1928448, 2042280, 2075760, 2108160, 2110356, 2178432, 2214144, 2297565, 2335230, 2344840, 2371680, 2410560, 2420480, 2450736, 2490912, 2637945, 2723040, 2767680, 2813808, 3063420, 3113640, 3162240, 3165534, 3214080, 3267648, 3321216, 3517260, 3630720, 3676104, 3690240, 3736368, 3751744, 3794688, 4084560, 4151520, 4220712, 4356864, 4595130, 4670460, 4689680, 4743360, 4748301, 4821120, 4901472, 4981824, 5275890, 5446080, 5535360, 5627616, 6126840, 6227280, 6324480, 6331068, 6535296, 6642432, 7034520, 7261440, 7352208, 7472736, 7503488, 7913835, 8169120, 8303040, 8441424, 9190260, 9340920, 9379360, 9486720, 9496602, 9642240, 9802944, 9963648, 10551780, 10892160, 11070720, 11255232, 12253680, 12454560, 12662136, 13070592, 14069040, 14244903, 14704416, 14945472, 15006976, 15827670, 16338240, 16606080, 16882848, 18380520, 18681840, 18758720, 18973440, 18993204, 19605888, 19927296, 21103560, 21784320, 22510464, 23741505, 24507360, 24909120, 25324272, 28138080, 28489806, 29408832, 29890944, 31655340, 32676480, 33212160, 33765696, 36761040, 37363680, 37517440, 37986408, 39211776, 42207120, 45020928, 47483010, 49014720, 49818240, 50648544, 56276160, 56979612, 58817664, 59781888, 63310680, 65352960, 67531392, 71224515, 73522080, 74727360, 75034880, 75972816, 84414240, 94966020, 98029440, 99636480, 101297088, 112552320, 113959224, 117635328, 126621360, 135062784, 142449030, 147044160, 149454720, 151945632, 168828480, 189932040, 196058880, 202594176, 225104640, 227918448, 253242720, 284898060, 294088320, 298909440, 303891264, 337656960, 379864080, 405188352, 455836896, 506485440, 569796120, 588176640, 607782528, 675313920, 759728160, 911673792, 1012970880, 1139592240, 1215565056, 1519456320, 1823347584, 2025941760, 2279184480, 3038912640, 3646695168, 4558368960, 6077825280, 9116737920, 18233475840]

約数ペア:

[(1, 18233475840), (2, 9116737920), (3, 6077825280), (4, 4558368960), (5, 3646695168), (6, 3038912640), (8, 2279184480), (9, 2025941760), (10, 1823347584), (12, 1519456320), (15, 1215565056), (16, 1139592240), (18, 1012970880), (20, 911673792), (24, 759728160), (27, 675313920), (30, 607782528), (31, 588176640), (32, 569796120), (36, 506485440), (40, 455836896), (45, 405188352), (48, 379864080), (54, 337656960), (60, 303891264), (61, 298909440), (62, 294088320), (64, 284898060), (72, 253242720), (80, 227918448), (81, 225104640), (90, 202594176), (93, 196058880), (96, 189932040), (108, 168828480), (120, 151945632), (122, 149454720), (124, 147044160), (128, 142449030), (135, 135062784), (144, 126621360), (155, 117635328), (160, 113959224), (162, 112552320), (180, 101297088), (183, 99636480), (186, 98029440), (192, 94966020), (216, 84414240), (240, 75972816), (243, 75034880), (244, 74727360), (248, 73522080), (256, 71224515), (270, 67531392), (279, 65352960), (288, 63310680), (305, 59781888), (310, 58817664), (320, 56979612), (324, 56276160), (360, 50648544), (366, 49818240), (372, 49014720), (384, 47483010), (405, 45020928), (432, 42207120), (465, 39211776), (480, 37986408), (486, 37517440), (488, 37363680), (496, 36761040), (540, 33765696), (549, 33212160), (558, 32676480), (576, 31655340), (610, 29890944), (620, 29408832), (640, 28489806), (648, 28138080), (720, 25324272), (732, 24909120), (744, 24507360), (768, 23741505), (810, 22510464), (837, 21784320), (864, 21103560), (915, 19927296), (930, 19605888), (960, 18993204), (961, 18973440), (972, 18758720), (976, 18681840), (992, 18380520), (1080, 16882848), (1098, 16606080), (1116, 16338240), (1152, 15827670), (1215, 15006976), (1220, 14945472), (1240, 14704416), (1280, 14244903), (1296, 14069040), (1395, 13070592), (1440, 12662136), (1464, 12454560), (1488, 12253680), (1620, 11255232), (1647, 11070720), (1674, 10892160), (1728, 10551780), (1830, 9963648), (1860, 9802944), (1891, 9642240), (1920, 9496602), (1922, 9486720), (1944, 9379360), (1952, 9340920), (1984, 9190260), (2160, 8441424), (2196, 8303040), (2232, 8169120), (2304, 7913835), (2430, 7503488), (2440, 7472736), (2480, 7352208), (2511, 7261440), (2592, 7034520), (2745, 6642432), (2790, 6535296), (2880, 6331068), (2883, 6324480), (2928, 6227280), (2976, 6126840), (3240, 5627616), (3294, 5535360), (3348, 5446080), (3456, 5275890), (3660, 4981824), (3720, 4901472), (3782, 4821120), (3840, 4748301), (3844, 4743360), (3888, 4689680), (3904, 4670460), (3968, 4595130), (4185, 4356864), (4320, 4220712), (4392, 4151520), (4464, 4084560), (4805, 3794688), (4860, 3751744), (4880, 3736368), (4941, 3690240), (4960, 3676104), (5022, 3630720), (5184, 3517260), (5490, 3321216), (5580, 3267648), (5673, 3214080), (5760, 3165534), (5766, 3162240), (5856, 3113640), (5952, 3063420), (6480, 2813808), (6588, 2767680), (6696, 2723040), (6912, 2637945), (7320, 2490912), (7440, 2450736), (7533, 2420480), (7564, 2410560), (7688, 2371680), (7776, 2344840), (7808, 2335230), (7936, 2297565), (8235, 2214144), (8370, 2178432), (8640, 2110356), (8649, 2108160), (8784, 2075760), (8928, 2042280), (9455, 1928448), (9610, 1897344), (9720, 1875872), (9760, 1868184), (9882, 1845120), (9920, 1838052), (10044, 1815360), (10368, 1758630), (10980, 1660608), (11160, 1633824), (11346, 1607040), (11520, 1582767), (11532, 1581120), (11712, 1556820), (11904, 1531710), (12555, 1452288), (12960, 1406904), (13176, 1383840), (13392, 1361520), (14415, 1264896), (14640, 1245456), (14823, 1230080), (14880, 1225368), (15066, 1210240), (15128, 1205280), (15376, 1185840), (15552, 1172420), (15616, 1167615), (16470, 1107072), (16740, 1089216), (17019, 1071360), (17280, 1055178), (17298, 1054080), (17568, 1037880), (17856, 1021140), (18910, 964224), (19220, 948672), (19440, 937936), (19520, 934092), (19764, 922560), (19840, 919026), (20088, 907680), (20736, 879315), (21960, 830304), (22320, 816912), (22692, 803520), (23064, 790560), (23424, 778410), (23808, 765855), (24705, 738048), (25110, 726144), (25920, 703452), (25947, 702720), (26352, 691920), (26784, 680760), (28365, 642816), (28830, 632448), (29280, 622728), (29646, 615040), (29760, 612684), (30132, 605120), (30256, 602640), (30752, 592920), (31104, 586210), (32940, 553536), (33480, 544608), (34038, 535680), (34560, 527589), (34596, 527040), (35136, 518940), (35712, 510570), (37665, 484096), (37820, 482112), (38440, 474336), (38880, 468968), (39040, 467046), (39528, 461280), (39680, 459513), (40176, 453840), (43245, 421632), (43920, 415152), (44640, 408456), (45384, 401760), (46128, 395280), (46848, 389205), (49410, 369024), (50220, 363072), (51057, 357120), (51840, 351726), (51894, 351360), (52704, 345960), (53568, 340380), (56730, 321408), (57660, 316224), (58560, 311364), (58621, 311040), (59292, 307520), (59520, 306342), (60264, 302560), (60512, 301320), (61504, 296460), (62208, 293105), (65880, 276768), (66960, 272304), (68076, 267840), (69192, 263520), (70272, 259470), (71424, 255285), (74115, 246016), (75330, 242048), (75640, 241056), (76880, 237168), (77760, 234484), (77841, 234240), (78080, 233523), (79056, 230640), (80352, 226920), (85095, 214272), (86490, 210816), (87840, 207576), (89280, 204228), (90768, 200880), (92256, 197640), (98820, 184512), (100440, 181536), (102114, 178560), (103680, 175863), (103788, 175680), (105408, 172980), (107136, 170190), (113460, 160704), (115320, 158112), (117120, 155682), (117242, 155520), (118584, 153760), (119040, 153171), (120528, 151280), (121024, 150660), (123008, 148230), (129735, 140544), (131760, 138384), (133920, 136152)]