15704298280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{59387}}^1$

素因数の和:60010

約数の個数: 64

約数和(自身を含む): 38611702080

約数和(自身を除く): 22907403800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 601, 1202, 2404, 3005, 4808, 6010, 6611, 12020, 13222, 24040, 26444, 33055, 52888, 59387, 66110, 118774, 132220, 237548, 264440, 296935, 475096, 593870, 653257, 1187740, 1306514, 2375480, 2613028, 3266285, 5226056, 6532570, 13065140, 26130280, 35691587, 71383174, 142766348, 178457935, 285532696, 356915870, 392607457, 713831740, 785214914, 1427663480, 1570429828, 1963037285, 3140859656, 3926074570, 7852149140, 15704298280]

約数ペア:

[(1, 15704298280), (2, 7852149140), (4, 3926074570), (5, 3140859656), (8, 1963037285), (10, 1570429828), (11, 1427663480), (20, 785214914), (22, 713831740), (40, 392607457), (44, 356915870), (55, 285532696), (88, 178457935), (110, 142766348), (220, 71383174), (440, 35691587), (601, 26130280), (1202, 13065140), (2404, 6532570), (3005, 5226056), (4808, 3266285), (6010, 2613028), (6611, 2375480), (12020, 1306514), (13222, 1187740), (24040, 653257), (26444, 593870), (33055, 475096), (52888, 296935), (59387, 264440), (66110, 237548), (118774, 132220)]