15670172620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{3793}}^1$

素因数の和:4267

約数の個数: 96

約数和(自身を含む): 36140126400

約数和(自身を除く): 20469953780

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 419, 493, 580, 838, 986, 1676, 1972, 2095, 2465, 3793, 4190, 4930, 7123, 7586, 8380, 9860, 12151, 14246, 15172, 18965, 24302, 28492, 35615, 37930, 48604, 60755, 64481, 71230, 75860, 109997, 121510, 128962, 142460, 206567, 219994, 243020, 257924, 322405, 413134, 439988, 549985, 644810, 826268, 1032835, 1099970, 1289620, 1589267, 1869949, 2065670, 2199940, 3178534, 3739898, 4131340, 6357068, 7479796, 7946335, 9349745, 15892670, 18699490, 27017539, 31785340, 37398980, 46088743, 54035078, 92177486, 108070156, 135087695, 184354972, 230443715, 270175390, 460887430, 540350780, 783508631, 921774860, 1567017262, 3134034524, 3917543155, 7835086310, 15670172620]

約数ペア:

[(1, 15670172620), (2, 7835086310), (4, 3917543155), (5, 3134034524), (10, 1567017262), (17, 921774860), (20, 783508631), (29, 540350780), (34, 460887430), (58, 270175390), (68, 230443715), (85, 184354972), (116, 135087695), (145, 108070156), (170, 92177486), (290, 54035078), (340, 46088743), (419, 37398980), (493, 31785340), (580, 27017539), (838, 18699490), (986, 15892670), (1676, 9349745), (1972, 7946335), (2095, 7479796), (2465, 6357068), (3793, 4131340), (4190, 3739898), (4930, 3178534), (7123, 2199940), (7586, 2065670), (8380, 1869949), (9860, 1589267), (12151, 1289620), (14246, 1099970), (15172, 1032835), (18965, 826268), (24302, 644810), (28492, 549985), (35615, 439988), (37930, 413134), (48604, 322405), (60755, 257924), (64481, 243020), (71230, 219994), (75860, 206567), (109997, 142460), (121510, 128962)]