17939673920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101377}}^1$

素因数の和:101480

約数の個数: 112

約数和(自身を含む): 49440023040

約数和(自身を除く): 31500349120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2765, 3160, 4424, 5056, 5530, 6320, 8848, 11060, 12640, 17696, 22120, 25280, 35392, 44240, 88480, 101377, 176960, 202754, 405508, 506885, 709639, 811016, 1013770, 1419278, 1622032, 2027540, 2838556, 3244064, 3548195, 4055080, 5677112, 6488128, 7096390, 8008783, 8110160, 11354224, 14192780, 16017566, 16220320, 22708448, 28385560, 32035132, 32440640, 40043915, 45416896, 56061481, 56771120, 64070264, 80087830, 112122962, 113542240, 128140528, 160175660, 224245924, 227084480, 256281056, 280307405, 320351320, 448491848, 512562112, 560614810, 640702640, 896983696, 1121229620, 1281405280, 1793967392, 2242459240, 2562810560, 3587934784, 4484918480, 8969836960, 17939673920]

約数ペア:

[(1, 17939673920), (2, 8969836960), (4, 4484918480), (5, 3587934784), (7, 2562810560), (8, 2242459240), (10, 1793967392), (14, 1281405280), (16, 1121229620), (20, 896983696), (28, 640702640), (32, 560614810), (35, 512562112), (40, 448491848), (56, 320351320), (64, 280307405), (70, 256281056), (79, 227084480), (80, 224245924), (112, 160175660), (140, 128140528), (158, 113542240), (160, 112122962), (224, 80087830), (280, 64070264), (316, 56771120), (320, 56061481), (395, 45416896), (448, 40043915), (553, 32440640), (560, 32035132), (632, 28385560), (790, 22708448), (1106, 16220320), (1120, 16017566), (1264, 14192780), (1580, 11354224), (2212, 8110160), (2240, 8008783), (2528, 7096390), (2765, 6488128), (3160, 5677112), (4424, 4055080), (5056, 3548195), (5530, 3244064), (6320, 2838556), (8848, 2027540), (11060, 1622032), (12640, 1419278), (17696, 1013770), (22120, 811016), (25280, 709639), (35392, 506885), (44240, 405508), (88480, 202754), (101377, 176960)]