29919123780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{4271}}^1$

素因数の和:5586

約数の個数: 192

約数和(自身を含む): 103210426368

約数和(自身を除く): 73291302588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1283, 1365, 1820, 2566, 2730, 3849, 4271, 5132, 5460, 6415, 7698, 8542, 8981, 12813, 12830, 15396, 16679, 17084, 17962, 19245, 21355, 25626, 25660, 26943, 29897, 33358, 35924, 38490, 42710, 44905, 50037, 51252, 53886, 55523, 59794, 64065, 66716, 76980, 83395, 85420, 89691, 89810, 100074, 107772, 111046, 116753, 119588, 128130, 134715, 149485, 166569, 166790, 179382, 179620, 200148, 222092, 233506, 250185, 256260, 269430, 277615, 298970, 333138, 333580, 350259, 358764, 388661, 448455, 467012, 500370, 538860, 555230, 583765, 597940, 666276, 700518, 777322, 832845, 896910, 1000740, 1110460, 1165983, 1167530, 1401036, 1554644, 1665690, 1751295, 1793820, 1943305, 2331966, 2335060, 3331380, 3502590, 3886610, 4663932, 5479693, 5829915, 7005180, 7773220, 10959386, 11659830, 16439079, 21918772, 23319660, 27398465, 32878158, 38357851, 54796930, 65756316, 71236009, 76715702, 82195395, 109593860, 115073553, 142472018, 153431404, 164390790, 191789255, 213708027, 230147106, 284944036, 328781580, 356180045, 383578510, 427416054, 460294212, 498652063, 575367765, 712360090, 767157020, 854832108, 997304126, 1068540135, 1150735530, 1424720180, 1495956189, 1994608252, 2137080270, 2301471060, 2493260315, 2991912378, 4274160540, 4986520630, 5983824756, 7479780945, 9973041260, 14959561890, 29919123780]

約数ペア:

[(1, 29919123780), (2, 14959561890), (3, 9973041260), (4, 7479780945), (5, 5983824756), (6, 4986520630), (7, 4274160540), (10, 2991912378), (12, 2493260315), (13, 2301471060), (14, 2137080270), (15, 1994608252), (20, 1495956189), (21, 1424720180), (26, 1150735530), (28, 1068540135), (30, 997304126), (35, 854832108), (39, 767157020), (42, 712360090), (52, 575367765), (60, 498652063), (65, 460294212), (70, 427416054), (78, 383578510), (84, 356180045), (91, 328781580), (105, 284944036), (130, 230147106), (140, 213708027), (156, 191789255), (182, 164390790), (195, 153431404), (210, 142472018), (260, 115073553), (273, 109593860), (364, 82195395), (390, 76715702), (420, 71236009), (455, 65756316), (546, 54796930), (780, 38357851), (910, 32878158), (1092, 27398465), (1283, 23319660), (1365, 21918772), (1820, 16439079), (2566, 11659830), (2730, 10959386), (3849, 7773220), (4271, 7005180), (5132, 5829915), (5460, 5479693), (6415, 4663932), (7698, 3886610), (8542, 3502590), (8981, 3331380), (12813, 2335060), (12830, 2331966), (15396, 1943305), (16679, 1793820), (17084, 1751295), (17962, 1665690), (19245, 1554644), (21355, 1401036), (25626, 1167530), (25660, 1165983), (26943, 1110460), (29897, 1000740), (33358, 896910), (35924, 832845), (38490, 777322), (42710, 700518), (44905, 666276), (50037, 597940), (51252, 583765), (53886, 555230), (55523, 538860), (59794, 500370), (64065, 467012), (66716, 448455), (76980, 388661), (83395, 358764), (85420, 350259), (89691, 333580), (89810, 333138), (100074, 298970), (107772, 277615), (111046, 269430), (116753, 256260), (119588, 250185), (128130, 233506), (134715, 222092), (149485, 200148), (166569, 179620), (166790, 179382)]