2453647579760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1\times {\mathrm{382813}}^1$

素因数の和:389002

約数の個数: 80

約数和(自身を含む): 6144568951584

約数和(自身を除く): 3690921371824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6163, 12326, 24652, 30815, 49304, 61630, 80119, 98608, 123260, 160238, 246520, 320476, 382813, 400595, 493040, 640952, 765626, 801190, 1281904, 1531252, 1602380, 1914065, 3062504, 3204760, 3828130, 4976569, 6125008, 6409520, 7656260, 9953138, 15312520, 19906276, 24882845, 30625040, 39812552, 49765690, 79625104, 99531380, 199062760, 398125520, 2359276519, 4718553038, 9437106076, 11796382595, 18874212152, 23592765190, 30670594747, 37748424304, 47185530380, 61341189494, 94371060760, 122682378988, 153352973735, 188742121520, 245364757976, 306705947470, 490729515952, 613411894940, 1226823789880, 2453647579760]

約数ペア:

[(1, 2453647579760), (2, 1226823789880), (4, 613411894940), (5, 490729515952), (8, 306705947470), (10, 245364757976), (13, 188742121520), (16, 153352973735), (20, 122682378988), (26, 94371060760), (40, 61341189494), (52, 47185530380), (65, 37748424304), (80, 30670594747), (104, 23592765190), (130, 18874212152), (208, 11796382595), (260, 9437106076), (520, 4718553038), (1040, 2359276519), (6163, 398125520), (12326, 199062760), (24652, 99531380), (30815, 79625104), (49304, 49765690), (61630, 39812552), (80119, 30625040), (98608, 24882845), (123260, 19906276), (160238, 15312520), (246520, 9953138), (320476, 7656260), (382813, 6409520), (400595, 6125008), (493040, 4976569), (640952, 3828130), (765626, 3204760), (801190, 3062504), (1281904, 1914065), (1531252, 1602380)]