9121229520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2923471}}^1$

素因数の和:2923500

約数の個数: 80

約数和(自身を含む): 30450884352

約数和(自身を除く): 21329654832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 2923471, 5846942, 8770413, 11693884, 14617355, 17540826, 23387768, 29234710, 35081652, 38005123, 43852065, 46775536, 58469420, 70163304, 76010246, 87704130, 114015369, 116938840, 140326608, 152020492, 175408260, 190025615, 228030738, 233877680, 304040984, 350816520, 380051230, 456061476, 570076845, 608081968, 701633040, 760102460, 912122952, 1140153690, 1520204920, 1824245904, 2280307380, 3040409840, 4560614760, 9121229520]

約数ペア:

[(1, 9121229520), (2, 4560614760), (3, 3040409840), (4, 2280307380), (5, 1824245904), (6, 1520204920), (8, 1140153690), (10, 912122952), (12, 760102460), (13, 701633040), (15, 608081968), (16, 570076845), (20, 456061476), (24, 380051230), (26, 350816520), (30, 304040984), (39, 233877680), (40, 228030738), (48, 190025615), (52, 175408260), (60, 152020492), (65, 140326608), (78, 116938840), (80, 114015369), (104, 87704130), (120, 76010246), (130, 70163304), (156, 58469420), (195, 46775536), (208, 43852065), (240, 38005123), (260, 35081652), (312, 29234710), (390, 23387768), (520, 17540826), (624, 14617355), (780, 11693884), (1040, 8770413), (1560, 5846942), (3120, 2923471)]