1012153940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13121}}^1$

素因数の和:13185

約数の個数: 96

約数和(自身を含む): 2645395200

約数和(自身を除く): 1633241260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2755, 3857, 4060, 5510, 7714, 11020, 13121, 15428, 19285, 26242, 38570, 52484, 65605, 77140, 91847, 131210, 183694, 249299, 262420, 367388, 380509, 459235, 498598, 761018, 918470, 997196, 1246495, 1522036, 1745093, 1836940, 1902545, 2492990, 2663563, 3490186, 3805090, 4985980, 5327126, 6980372, 7229671, 7610180, 8725465, 10654252, 13317815, 14459342, 17450930, 26635630, 28918684, 34901860, 36148355, 50607697, 53271260, 72296710, 101215394, 144593420, 202430788, 253038485, 506076970, 1012153940]

約数ペア:

[(1, 1012153940), (2, 506076970), (4, 253038485), (5, 202430788), (7, 144593420), (10, 101215394), (14, 72296710), (19, 53271260), (20, 50607697), (28, 36148355), (29, 34901860), (35, 28918684), (38, 26635630), (58, 17450930), (70, 14459342), (76, 13317815), (95, 10654252), (116, 8725465), (133, 7610180), (140, 7229671), (145, 6980372), (190, 5327126), (203, 4985980), (266, 3805090), (290, 3490186), (380, 2663563), (406, 2492990), (532, 1902545), (551, 1836940), (580, 1745093), (665, 1522036), (812, 1246495), (1015, 997196), (1102, 918470), (1330, 761018), (2030, 498598), (2204, 459235), (2660, 380509), (2755, 367388), (3857, 262420), (4060, 249299), (5510, 183694), (7714, 131210), (11020, 91847), (13121, 77140), (15428, 65605), (19285, 52484), (26242, 38570)]