15673124890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{26861}}^1$

素因数の和:27007

約数の個数: 64

約数和(自身を含む): 30867661440

約数和(自身を除く): 15194536550

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 83, 95, 166, 185, 190, 370, 415, 703, 830, 1406, 1577, 3071, 3154, 3515, 6142, 7030, 7885, 15355, 15770, 26861, 30710, 53722, 58349, 116698, 134305, 268610, 291745, 510359, 583490, 993857, 1020718, 1987714, 2229463, 2551795, 4458926, 4969285, 5103590, 9938570, 11147315, 18883283, 22294630, 37766566, 42359797, 82490131, 84719594, 94416415, 164980262, 188832830, 211798985, 412450655, 423597970, 824901310, 1567312489, 3134624978, 7836562445, 15673124890]

約数ペア:

[(1, 15673124890), (2, 7836562445), (5, 3134624978), (10, 1567312489), (19, 824901310), (37, 423597970), (38, 412450655), (74, 211798985), (83, 188832830), (95, 164980262), (166, 94416415), (185, 84719594), (190, 82490131), (370, 42359797), (415, 37766566), (703, 22294630), (830, 18883283), (1406, 11147315), (1577, 9938570), (3071, 5103590), (3154, 4969285), (3515, 4458926), (6142, 2551795), (7030, 2229463), (7885, 1987714), (15355, 1020718), (15770, 993857), (26861, 583490), (30710, 510359), (53722, 291745), (58349, 268610), (116698, 134305)]