2116729860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{46237}}^1$

素因数の和:46365

約数の個数: 96

約数和(自身を含む): 6835825920

約数和(自身を除く): 4719096060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4578, 6540, 7630, 9156, 11445, 15260, 22890, 45780, 46237, 92474, 138711, 184948, 231185, 277422, 323659, 462370, 554844, 647318, 693555, 924740, 970977, 1294636, 1387110, 1618295, 1941954, 2774220, 3236590, 3883908, 4854885, 5039833, 6473180, 9709770, 10079666, 15119499, 19419540, 20159332, 25199165, 30238998, 35278831, 50398330, 60477996, 70557662, 75597495, 100796660, 105836493, 141115324, 151194990, 176394155, 211672986, 302389980, 352788310, 423345972, 529182465, 705576620, 1058364930, 2116729860]

約数ペア:

[(1, 2116729860), (2, 1058364930), (3, 705576620), (4, 529182465), (5, 423345972), (6, 352788310), (7, 302389980), (10, 211672986), (12, 176394155), (14, 151194990), (15, 141115324), (20, 105836493), (21, 100796660), (28, 75597495), (30, 70557662), (35, 60477996), (42, 50398330), (60, 35278831), (70, 30238998), (84, 25199165), (105, 20159332), (109, 19419540), (140, 15119499), (210, 10079666), (218, 9709770), (327, 6473180), (420, 5039833), (436, 4854885), (545, 3883908), (654, 3236590), (763, 2774220), (1090, 1941954), (1308, 1618295), (1526, 1387110), (1635, 1294636), (2180, 970977), (2289, 924740), (3052, 693555), (3270, 647318), (3815, 554844), (4578, 462370), (6540, 323659), (7630, 277422), (9156, 231185), (11445, 184948), (15260, 138711), (22890, 92474), (45780, 46237)]