20524111920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2192747}}^1$

素因数の和:2192779

約数の個数: 120

約数和(自身を含む): 74228905296

約数和(自身を除く): 53704793376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 2192747, 4385494, 6578241, 8770988, 10963735, 13156482, 17541976, 19734723, 21927470, 26312964, 28505711, 32891205, 35083952, 39469446, 43854940, 52625928, 57011422, 65782410, 78938892, 85517133, 87709880, 98673615, 105251856, 114022844, 131564820, 142528555, 157877784, 171034266, 175419760, 197347230, 228045688, 256551399, 263129640, 285057110, 315755568, 342068532, 394694460, 427585665, 456091376, 513102798, 526259280, 570114220, 684137064, 789388920, 855171330, 1026205596, 1140228440, 1282756995, 1368274128, 1578777840, 1710342660, 2052411192, 2280456880, 2565513990, 3420685320, 4104822384, 5131027980, 6841370640, 10262055960, 20524111920]

約数ペア:

[(1, 20524111920), (2, 10262055960), (3, 6841370640), (4, 5131027980), (5, 4104822384), (6, 3420685320), (8, 2565513990), (9, 2280456880), (10, 2052411192), (12, 1710342660), (13, 1578777840), (15, 1368274128), (16, 1282756995), (18, 1140228440), (20, 1026205596), (24, 855171330), (26, 789388920), (30, 684137064), (36, 570114220), (39, 526259280), (40, 513102798), (45, 456091376), (48, 427585665), (52, 394694460), (60, 342068532), (65, 315755568), (72, 285057110), (78, 263129640), (80, 256551399), (90, 228045688), (104, 197347230), (117, 175419760), (120, 171034266), (130, 157877784), (144, 142528555), (156, 131564820), (180, 114022844), (195, 105251856), (208, 98673615), (234, 87709880), (240, 85517133), (260, 78938892), (312, 65782410), (360, 57011422), (390, 52625928), (468, 43854940), (520, 39469446), (585, 35083952), (624, 32891205), (720, 28505711), (780, 26312964), (936, 21927470), (1040, 19734723), (1170, 17541976), (1560, 13156482), (1872, 10963735), (2340, 8770988), (3120, 6578241), (4680, 4385494), (9360, 2192747)]