1255838323600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11159}}^1\times {\mathrm{40193}}^1$

素因数の和:51377

約数の個数: 120

約数和(自身を含む): 3448568027520

約数和(自身を除く): 2192729703920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 11159, 22318, 40193, 44636, 55795, 78113, 80386, 89272, 111590, 156226, 160772, 178544, 200965, 223180, 278975, 281351, 312452, 321544, 390565, 401930, 446360, 557950, 562702, 624904, 643088, 781130, 803860, 892720, 1004825, 1115900, 1125404, 1249808, 1406755, 1562260, 1607720, 1952825, 2009650, 2231800, 2250808, 2813510, 3124520, 3215440, 3905650, 4019300, 4463600, 4501616, 5627020, 6249040, 7033775, 7811300, 8038600, 11254040, 14067550, 15622600, 16077200, 22508080, 28135100, 31245200, 56270200, 112540400, 448513687, 897027374, 1794054748, 2242568435, 3139595809, 3588109496, 4485136870, 6279191618, 7176218992, 8970273740, 11212842175, 12558383236, 15697979045, 17940547480, 22425684350, 25116766472, 31395958090, 35881094960, 44851368700, 50233532944, 62791916180, 78489895225, 89702737400, 125583832360, 156979790450, 179405474800, 251167664720, 313959580900, 627919161800, 1255838323600]

約数ペア:

[(1, 1255838323600), (2, 627919161800), (4, 313959580900), (5, 251167664720), (7, 179405474800), (8, 156979790450), (10, 125583832360), (14, 89702737400), (16, 78489895225), (20, 62791916180), (25, 50233532944), (28, 44851368700), (35, 35881094960), (40, 31395958090), (50, 25116766472), (56, 22425684350), (70, 17940547480), (80, 15697979045), (100, 12558383236), (112, 11212842175), (140, 8970273740), (175, 7176218992), (200, 6279191618), (280, 4485136870), (350, 3588109496), (400, 3139595809), (560, 2242568435), (700, 1794054748), (1400, 897027374), (2800, 448513687), (11159, 112540400), (22318, 56270200), (40193, 31245200), (44636, 28135100), (55795, 22508080), (78113, 16077200), (80386, 15622600), (89272, 14067550), (111590, 11254040), (156226, 8038600), (160772, 7811300), (178544, 7033775), (200965, 6249040), (223180, 5627020), (278975, 4501616), (281351, 4463600), (312452, 4019300), (321544, 3905650), (390565, 3215440), (401930, 3124520), (446360, 2813510), (557950, 2250808), (562702, 2231800), (624904, 2009650), (643088, 1952825), (781130, 1607720), (803860, 1562260), (892720, 1406755), (1004825, 1249808), (1115900, 1125404)]