15706909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{30557}}^1$

素因数の和:31241

約数の個数: 96

約数和(自身を含む): 47435794560

約数和(自身を除く): 31728885420

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, 659, 780, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 8567, 9885, 13180, 17134, 19770, 25701, 30557, 34268, 39540, 42835, 51402, 61114, 85670, 91671, 102804, 122228, 128505, 152785, 171340, 183342, 257010, 305570, 366684, 397241, 458355, 514020, 611140, 794482, 916710, 1191723, 1588964, 1833420, 1986205, 2383446, 3972410, 4766892, 5958615, 7944820, 11917230, 20137063, 23834460, 40274126, 60411189, 80548252, 100685315, 120822378, 201370630, 241644756, 261781819, 302055945, 402741260, 523563638, 604111890, 785345457, 1047127276, 1208223780, 1308909095, 1570690914, 2617818190, 3141381828, 3926727285, 5235636380, 7853454570, 15706909140]

約数ペア:

[(1, 15706909140), (2, 7853454570), (3, 5235636380), (4, 3926727285), (5, 3141381828), (6, 2617818190), (10, 1570690914), (12, 1308909095), (13, 1208223780), (15, 1047127276), (20, 785345457), (26, 604111890), (30, 523563638), (39, 402741260), (52, 302055945), (60, 261781819), (65, 241644756), (78, 201370630), (130, 120822378), (156, 100685315), (195, 80548252), (260, 60411189), (390, 40274126), (659, 23834460), (780, 20137063), (1318, 11917230), (1977, 7944820), (2636, 5958615), (3295, 4766892), (3954, 3972410), (6590, 2383446), (7908, 1986205), (8567, 1833420), (9885, 1588964), (13180, 1191723), (17134, 916710), (19770, 794482), (25701, 611140), (30557, 514020), (34268, 458355), (39540, 397241), (42835, 366684), (51402, 305570), (61114, 257010), (85670, 183342), (91671, 171340), (102804, 152785), (122228, 128505)]