12304811220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15775399}}^1$

素因数の和:15775424

約数の個数: 48

約数和(自身を含む): 37103740800

約数和(自身を除く): 24798929580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15775399, 31550798, 47326197, 63101596, 78876995, 94652394, 157753990, 189304788, 205080187, 236630985, 315507980, 410160374, 473261970, 615240561, 820320748, 946523940, 1025400935, 1230481122, 2050801870, 2460962244, 3076202805, 4101603740, 6152405610, 12304811220]

約数ペア:

[(1, 12304811220), (2, 6152405610), (3, 4101603740), (4, 3076202805), (5, 2460962244), (6, 2050801870), (10, 1230481122), (12, 1025400935), (13, 946523940), (15, 820320748), (20, 615240561), (26, 473261970), (30, 410160374), (39, 315507980), (52, 236630985), (60, 205080187), (65, 189304788), (78, 157753990), (130, 94652394), (156, 78876995), (195, 63101596), (260, 47326197), (390, 31550798), (780, 15775399)]