220818316680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{183593}}^1$

素因数の和:183880

約数の個数: 192

約数和(自身を含む): 775875587760

約数和(自身を除く): 555057271080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 257, 260, 312, 360, 390, 468, 514, 520, 585, 771, 780, 936, 1028, 1170, 1285, 1542, 1560, 2056, 2313, 2340, 2570, 3084, 3341, 3855, 4626, 4680, 5140, 6168, 6682, 7710, 9252, 10023, 10280, 11565, 13364, 15420, 16705, 18504, 20046, 23130, 26728, 30069, 30840, 33410, 40092, 46260, 50115, 60138, 66820, 80184, 92520, 100230, 120276, 133640, 150345, 183593, 200460, 240552, 300690, 367186, 400920, 550779, 601380, 734372, 917965, 1101558, 1202760, 1468744, 1652337, 1835930, 2203116, 2386709, 2753895, 3304674, 3671860, 4406232, 4773418, 5507790, 6609348, 7160127, 7343720, 8261685, 9546836, 11015580, 11933545, 13218696, 14320254, 16523370, 19093672, 21480381, 22031160, 23867090, 28640508, 33046740, 35800635, 42960762, 47183401, 47734180, 57281016, 66093480, 71601270, 85921524, 94366802, 95468360, 107401905, 141550203, 143202540, 171843048, 188733604, 214803810, 235917005, 283100406, 286405080, 377467208, 424650609, 429607620, 471834010, 566200812, 613384213, 707751015, 849301218, 859215240, 943668020, 1132401624, 1226768426, 1415502030, 1698602436, 1840152639, 1887336040, 2123253045, 2453536852, 2831004060, 3066921065, 3397204872, 3680305278, 4246506090, 4907073704, 5520457917, 5662008120, 6133842130, 7360610556, 8493012180, 9200763195, 11040915834, 12267684260, 14721221112, 16986024360, 18401526390, 22081831668, 24535368520, 27602289585, 36803052780, 44163663336, 55204579170, 73606105560, 110409158340, 220818316680]

約数ペア:

[(1, 220818316680), (2, 110409158340), (3, 73606105560), (4, 55204579170), (5, 44163663336), (6, 36803052780), (8, 27602289585), (9, 24535368520), (10, 22081831668), (12, 18401526390), (13, 16986024360), (15, 14721221112), (18, 12267684260), (20, 11040915834), (24, 9200763195), (26, 8493012180), (30, 7360610556), (36, 6133842130), (39, 5662008120), (40, 5520457917), (45, 4907073704), (52, 4246506090), (60, 3680305278), (65, 3397204872), (72, 3066921065), (78, 2831004060), (90, 2453536852), (104, 2123253045), (117, 1887336040), (120, 1840152639), (130, 1698602436), (156, 1415502030), (180, 1226768426), (195, 1132401624), (234, 943668020), (257, 859215240), (260, 849301218), (312, 707751015), (360, 613384213), (390, 566200812), (468, 471834010), (514, 429607620), (520, 424650609), (585, 377467208), (771, 286405080), (780, 283100406), (936, 235917005), (1028, 214803810), (1170, 188733604), (1285, 171843048), (1542, 143202540), (1560, 141550203), (2056, 107401905), (2313, 95468360), (2340, 94366802), (2570, 85921524), (3084, 71601270), (3341, 66093480), (3855, 57281016), (4626, 47734180), (4680, 47183401), (5140, 42960762), (6168, 35800635), (6682, 33046740), (7710, 28640508), (9252, 23867090), (10023, 22031160), (10280, 21480381), (11565, 19093672), (13364, 16523370), (15420, 14320254), (16705, 13218696), (18504, 11933545), (20046, 11015580), (23130, 9546836), (26728, 8261685), (30069, 7343720), (30840, 7160127), (33410, 6609348), (40092, 5507790), (46260, 4773418), (50115, 4406232), (60138, 3671860), (66820, 3304674), (80184, 2753895), (92520, 2386709), (100230, 2203116), (120276, 1835930), (133640, 1652337), (150345, 1468744), (183593, 1202760), (200460, 1101558), (240552, 917965), (300690, 734372), (367186, 601380), (400920, 550779)]