197244522240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{6271}}^1\times {\mathrm{8191}}^1$

素因数の和:14486

約数の個数: 144

約数和(自身を含む): 630127067136

約数和(自身を除く): 432882544896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 6271, 8191, 12542, 16382, 18813, 24573, 25084, 31355, 32764, 37626, 40955, 49146, 50168, 62710, 65528, 75252, 81910, 94065, 98292, 100336, 122865, 125420, 131056, 150504, 163820, 188130, 196584, 200672, 245730, 250840, 262112, 301008, 327640, 376260, 393168, 401344, 491460, 501680, 524224, 602016, 655280, 752520, 786336, 802688, 982920, 1003360, 1048448, 1204032, 1310560, 1505040, 1572672, 1605376, 1965840, 2006720, 2096896, 2408064, 2621120, 3010080, 3145344, 3931680, 4013440, 4816128, 5242240, 6020160, 6290688, 7863360, 8026880, 10484480, 12040320, 15726720, 24080640, 31453440, 51365761, 102731522, 154097283, 205463044, 256828805, 308194566, 410926088, 513657610, 616389132, 770486415, 821852176, 1027315220, 1232778264, 1540972830, 1643704352, 2054630440, 2465556528, 3081945660, 3287408704, 4109260880, 4931113056, 6163891320, 6574817408, 8218521760, 9862226112, 12327782640, 13149634816, 16437043520, 19724452224, 24655565280, 32874087040, 39448904448, 49311130560, 65748174080, 98622261120, 197244522240]

約数ペア:

[(1, 197244522240), (2, 98622261120), (3, 65748174080), (4, 49311130560), (5, 39448904448), (6, 32874087040), (8, 24655565280), (10, 19724452224), (12, 16437043520), (15, 13149634816), (16, 12327782640), (20, 9862226112), (24, 8218521760), (30, 6574817408), (32, 6163891320), (40, 4931113056), (48, 4109260880), (60, 3287408704), (64, 3081945660), (80, 2465556528), (96, 2054630440), (120, 1643704352), (128, 1540972830), (160, 1232778264), (192, 1027315220), (240, 821852176), (256, 770486415), (320, 616389132), (384, 513657610), (480, 410926088), (640, 308194566), (768, 256828805), (960, 205463044), (1280, 154097283), (1920, 102731522), (3840, 51365761), (6271, 31453440), (8191, 24080640), (12542, 15726720), (16382, 12040320), (18813, 10484480), (24573, 8026880), (25084, 7863360), (31355, 6290688), (32764, 6020160), (37626, 5242240), (40955, 4816128), (49146, 4013440), (50168, 3931680), (62710, 3145344), (65528, 3010080), (75252, 2621120), (81910, 2408064), (94065, 2096896), (98292, 2006720), (100336, 1965840), (122865, 1605376), (125420, 1572672), (131056, 1505040), (150504, 1310560), (163820, 1204032), (188130, 1048448), (196584, 1003360), (200672, 982920), (245730, 802688), (250840, 786336), (262112, 752520), (301008, 655280), (327640, 602016), (376260, 524224), (393168, 501680), (401344, 491460)]