63985121520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6502553}}^1$

素因数の和:6502610

約数の個数: 80

約数和(自身を含む): 203191807392

約数和(自身を除く): 139206685872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 6502553, 13005106, 19507659, 26010212, 32512765, 39015318, 52020424, 65025530, 78030636, 97538295, 104040848, 130051060, 156061272, 195076590, 260102120, 266604673, 312122544, 390153180, 520204240, 533209346, 780306360, 799814019, 1066418692, 1333023365, 1560612720, 1599628038, 2132837384, 2666046730, 3199256076, 3999070095, 4265674768, 5332093460, 6398512152, 7998140190, 10664186920, 12797024304, 15996280380, 21328373840, 31992560760, 63985121520]

約数ペア:

[(1, 63985121520), (2, 31992560760), (3, 21328373840), (4, 15996280380), (5, 12797024304), (6, 10664186920), (8, 7998140190), (10, 6398512152), (12, 5332093460), (15, 4265674768), (16, 3999070095), (20, 3199256076), (24, 2666046730), (30, 2132837384), (40, 1599628038), (41, 1560612720), (48, 1333023365), (60, 1066418692), (80, 799814019), (82, 780306360), (120, 533209346), (123, 520204240), (164, 390153180), (205, 312122544), (240, 266604673), (246, 260102120), (328, 195076590), (410, 156061272), (492, 130051060), (615, 104040848), (656, 97538295), (820, 78030636), (984, 65025530), (1230, 52020424), (1640, 39015318), (1968, 32512765), (2460, 26010212), (3280, 19507659), (4920, 13005106), (9840, 6502553)]