15182912220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{10163}}^1$

素因数の和:13739

約数の個数: 96

約数和(自身を含む): 48603760128

約数和(自身を除く): 33420847908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3557, 7114, 10163, 10671, 14228, 17785, 20326, 21342, 24899, 30489, 35570, 40652, 42684, 49798, 50815, 53355, 60978, 71140, 71141, 74697, 99596, 101630, 106710, 121956, 124495, 142282, 149394, 152445, 203260, 213420, 213423, 248990, 284564, 298788, 304890, 355705, 373485, 426846, 497980, 609780, 711410, 746970, 853692, 1067115, 1422820, 1493940, 2134230, 4268460, 36149791, 72299582, 108449373, 144599164, 180748955, 216898746, 253048537, 361497910, 433797492, 506097074, 542246865, 722995820, 759145611, 1012194148, 1084493730, 1265242685, 1518291222, 2168987460, 2530485370, 3036582444, 3795728055, 5060970740, 7591456110, 15182912220]

約数ペア:

[(1, 15182912220), (2, 7591456110), (3, 5060970740), (4, 3795728055), (5, 3036582444), (6, 2530485370), (7, 2168987460), (10, 1518291222), (12, 1265242685), (14, 1084493730), (15, 1012194148), (20, 759145611), (21, 722995820), (28, 542246865), (30, 506097074), (35, 433797492), (42, 361497910), (60, 253048537), (70, 216898746), (84, 180748955), (105, 144599164), (140, 108449373), (210, 72299582), (420, 36149791), (3557, 4268460), (7114, 2134230), (10163, 1493940), (10671, 1422820), (14228, 1067115), (17785, 853692), (20326, 746970), (21342, 711410), (24899, 609780), (30489, 497980), (35570, 426846), (40652, 373485), (42684, 355705), (49798, 304890), (50815, 298788), (53355, 284564), (60978, 248990), (71140, 213423), (71141, 213420), (74697, 203260), (99596, 152445), (101630, 149394), (106710, 142282), (121956, 124495)]