18740562120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2693

約数の個数: 384

約数和(自身を含む): 72749664000

約数和(自身を除く): 54009101880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 101, 105, 116, 120, 126, 140, 145, 168, 174, 180, 202, 203, 210, 232, 252, 261, 280, 290, 303, 315, 348, 360, 404, 406, 420, 435, 504, 505, 522, 580, 606, 609, 630, 696, 707, 808, 812, 840, 870, 909, 1010, 1015, 1044, 1160, 1212, 1218, 1260, 1305, 1414, 1515, 1624, 1740, 1818, 1827, 2020, 2030, 2088, 2121, 2424, 2436, 2520, 2539, 2610, 2828, 2929, 3030, 3045, 3480, 3535, 3636, 3654, 4040, 4060, 4242, 4545, 4872, 5078, 5220, 5656, 5858, 6060, 6090, 6363, 7070, 7272, 7308, 7617, 8120, 8484, 8787, 9090, 9135, 10156, 10440, 10605, 11716, 12120, 12180, 12695, 12726, 14140, 14616, 14645, 15234, 16968, 17574, 17773, 18180, 18270, 20312, 20503, 21210, 22851, 23432, 24360, 25390, 25452, 26361, 28280, 29290, 30468, 31815, 35148, 35546, 36360, 36540, 38085, 41006, 42420, 43935, 45702, 50780, 50904, 52722, 53319, 58580, 60936, 61509, 63630, 70296, 71092, 73080, 73631, 76170, 82012, 84840, 87870, 88865, 91404, 101560, 102515, 105444, 106638, 114255, 117160, 123018, 127260, 131805, 142184, 147262, 152340, 159957, 164024, 175740, 177730, 182808, 184527, 205030, 210888, 213276, 220893, 228510, 246036, 254520, 256439, 263610, 266595, 294524, 304680, 307545, 319914, 351480, 355460, 368155, 369054, 410060, 426552, 441786, 457020, 492072, 512878, 515417, 527220, 533190, 589048, 615090, 639828, 662679, 710920, 736310, 738108, 769317, 799785, 820120, 883572, 914040, 922635, 1025756, 1030834, 1054440, 1066380, 1104465, 1230180, 1279656, 1282195, 1325358, 1472620, 1476216, 1538634, 1546251, 1599570, 1767144, 1795073, 1845270, 2051512, 2061668, 2132760, 2208930, 2307951, 2460360, 2564390, 2577085, 2650716, 2945240, 3077268, 3092502, 3199140, 3313395, 3590146, 3690540, 3846585, 4123336, 4417860, 4615902, 4638753, 5128780, 5154170, 5301432, 5385219, 6154536, 6185004, 6398280, 6626790, 7180292, 7381080, 7436731, 7693170, 7731255, 8835720, 8975365, 9231804, 9277506, 10257560, 10308340, 10770438, 11539755, 12370008, 13253580, 14360584, 14873462, 15386340, 15462510, 16155657, 17950730, 18463608, 18555012, 20616680, 21540876, 22310193, 23079510, 23193765, 26507160, 26926095, 29746924, 30772680, 30925020, 32311314, 35901460, 37110024, 37183655, 43081752, 44620386, 46159020, 46387530, 52057117, 53852190, 59493848, 61850040, 64622628, 66930579, 71802920, 74367310, 80778285, 89240772, 92318040, 92775060, 104114234, 107704380, 111550965, 129245256, 133861158, 148734620, 156171351, 161556570, 178481544, 185550120, 208228468, 215408760, 223101930, 260285585, 267722316, 297469240, 312342702, 323113140, 334652895, 416456936, 446203860, 468514053, 520571170, 535444632, 624685404, 646226280, 669305790, 780856755, 892407720, 937028106, 1041142340, 1249370808, 1338611580, 1561713510, 1874056212, 2082284680, 2342570265, 2677223160, 3123427020, 3748112424, 4685140530, 6246854040, 9370281060, 18740562120]

約数ペア:

[(1, 18740562120), (2, 9370281060), (3, 6246854040), (4, 4685140530), (5, 3748112424), (6, 3123427020), (7, 2677223160), (8, 2342570265), (9, 2082284680), (10, 1874056212), (12, 1561713510), (14, 1338611580), (15, 1249370808), (18, 1041142340), (20, 937028106), (21, 892407720), (24, 780856755), (28, 669305790), (29, 646226280), (30, 624685404), (35, 535444632), (36, 520571170), (40, 468514053), (42, 446203860), (45, 416456936), (56, 334652895), (58, 323113140), (60, 312342702), (63, 297469240), (70, 267722316), (72, 260285585), (84, 223101930), (87, 215408760), (90, 208228468), (101, 185550120), (105, 178481544), (116, 161556570), (120, 156171351), (126, 148734620), (140, 133861158), (145, 129245256), (168, 111550965), (174, 107704380), (180, 104114234), (202, 92775060), (203, 92318040), (210, 89240772), (232, 80778285), (252, 74367310), (261, 71802920), (280, 66930579), (290, 64622628), (303, 61850040), (315, 59493848), (348, 53852190), (360, 52057117), (404, 46387530), (406, 46159020), (420, 44620386), (435, 43081752), (504, 37183655), (505, 37110024), (522, 35901460), (580, 32311314), (606, 30925020), (609, 30772680), (630, 29746924), (696, 26926095), (707, 26507160), (808, 23193765), (812, 23079510), (840, 22310193), (870, 21540876), (909, 20616680), (1010, 18555012), (1015, 18463608), (1044, 17950730), (1160, 16155657), (1212, 15462510), (1218, 15386340), (1260, 14873462), (1305, 14360584), (1414, 13253580), (1515, 12370008), (1624, 11539755), (1740, 10770438), (1818, 10308340), (1827, 10257560), (2020, 9277506), (2030, 9231804), (2088, 8975365), (2121, 8835720), (2424, 7731255), (2436, 7693170), (2520, 7436731), (2539, 7381080), (2610, 7180292), (2828, 6626790), (2929, 6398280), (3030, 6185004), (3045, 6154536), (3480, 5385219), (3535, 5301432), (3636, 5154170), (3654, 5128780), (4040, 4638753), (4060, 4615902), (4242, 4417860), (4545, 4123336), (4872, 3846585), (5078, 3690540), (5220, 3590146), (5656, 3313395), (5858, 3199140), (6060, 3092502), (6090, 3077268), (6363, 2945240), (7070, 2650716), (7272, 2577085), (7308, 2564390), (7617, 2460360), (8120, 2307951), (8484, 2208930), (8787, 2132760), (9090, 2061668), (9135, 2051512), (10156, 1845270), (10440, 1795073), (10605, 1767144), (11716, 1599570), (12120, 1546251), (12180, 1538634), (12695, 1476216), (12726, 1472620), (14140, 1325358), (14616, 1282195), (14645, 1279656), (15234, 1230180), (16968, 1104465), (17574, 1066380), (17773, 1054440), (18180, 1030834), (18270, 1025756), (20312, 922635), (20503, 914040), (21210, 883572), (22851, 820120), (23432, 799785), (24360, 769317), (25390, 738108), (25452, 736310), (26361, 710920), (28280, 662679), (29290, 639828), (30468, 615090), (31815, 589048), (35148, 533190), (35546, 527220), (36360, 515417), (36540, 512878), (38085, 492072), (41006, 457020), (42420, 441786), (43935, 426552), (45702, 410060), (50780, 369054), (50904, 368155), (52722, 355460), (53319, 351480), (58580, 319914), (60936, 307545), (61509, 304680), (63630, 294524), (70296, 266595), (71092, 263610), (73080, 256439), (73631, 254520), (76170, 246036), (82012, 228510), (84840, 220893), (87870, 213276), (88865, 210888), (91404, 205030), (101560, 184527), (102515, 182808), (105444, 177730), (106638, 175740), (114255, 164024), (117160, 159957), (123018, 152340), (127260, 147262), (131805, 142184)]