13308971640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{9677}}^1$

素因数の和:9921

約数の個数: 128

約数和(自身を含む): 40735863360

約数和(自身を除く): 27426891720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 157, 219, 292, 314, 365, 438, 471, 584, 628, 730, 785, 876, 942, 1095, 1256, 1460, 1570, 1752, 1884, 2190, 2355, 2920, 3140, 3768, 4380, 4710, 6280, 8760, 9420, 9677, 11461, 18840, 19354, 22922, 29031, 34383, 38708, 45844, 48385, 57305, 58062, 68766, 77416, 91688, 96770, 114610, 116124, 137532, 145155, 171915, 193540, 229220, 232248, 275064, 290310, 343830, 387080, 458440, 580620, 687660, 706421, 1161240, 1375320, 1412842, 1519289, 2119263, 2825684, 3038578, 3532105, 4238526, 4557867, 5651368, 6077156, 7064210, 7596445, 8477052, 9115734, 10596315, 12154312, 14128420, 15192890, 16954104, 18231468, 21192630, 22789335, 28256840, 30385780, 36462936, 42385260, 45578670, 60771560, 84770520, 91157340, 110908097, 182314680, 221816194, 332724291, 443632388, 554540485, 665448582, 887264776, 1109080970, 1330897164, 1663621455, 2218161940, 2661794328, 3327242910, 4436323880, 6654485820, 13308971640]

約数ペア:

[(1, 13308971640), (2, 6654485820), (3, 4436323880), (4, 3327242910), (5, 2661794328), (6, 2218161940), (8, 1663621455), (10, 1330897164), (12, 1109080970), (15, 887264776), (20, 665448582), (24, 554540485), (30, 443632388), (40, 332724291), (60, 221816194), (73, 182314680), (120, 110908097), (146, 91157340), (157, 84770520), (219, 60771560), (292, 45578670), (314, 42385260), (365, 36462936), (438, 30385780), (471, 28256840), (584, 22789335), (628, 21192630), (730, 18231468), (785, 16954104), (876, 15192890), (942, 14128420), (1095, 12154312), (1256, 10596315), (1460, 9115734), (1570, 8477052), (1752, 7596445), (1884, 7064210), (2190, 6077156), (2355, 5651368), (2920, 4557867), (3140, 4238526), (3768, 3532105), (4380, 3038578), (4710, 2825684), (6280, 2119263), (8760, 1519289), (9420, 1412842), (9677, 1375320), (11461, 1161240), (18840, 706421), (19354, 687660), (22922, 580620), (29031, 458440), (34383, 387080), (38708, 343830), (45844, 290310), (48385, 275064), (57305, 232248), (58062, 229220), (68766, 193540), (77416, 171915), (91688, 145155), (96770, 137532), (114610, 116124)]