1570649940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1420

約数の個数: 144

約数和(自身を含む): 4962117888

約数和(自身を除く): 3391467948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 293, 324, 405, 486, 540, 586, 810, 879, 972, 1103, 1172, 1215, 1465, 1620, 1758, 2206, 2430, 2637, 2930, 3309, 3516, 4395, 4412, 4860, 5274, 5515, 5860, 6618, 7911, 8790, 9927, 10548, 11030, 13185, 13236, 15822, 16545, 17580, 19854, 22060, 23733, 26370, 29781, 31644, 33090, 39555, 39708, 47466, 49635, 52740, 59562, 66180, 71199, 79110, 89343, 94932, 99270, 118665, 119124, 142398, 148905, 158220, 178686, 198540, 237330, 268029, 284796, 297810, 323179, 355995, 357372, 446715, 474660, 536058, 595620, 646358, 711990, 893430, 969537, 1072116, 1292716, 1340145, 1423980, 1615895, 1786860, 1939074, 2680290, 2908611, 3231790, 3878148, 4847685, 5360580, 5817222, 6463580, 8725833, 9695370, 11634444, 14543055, 17451666, 19390740, 26177499, 29086110, 34903332, 43629165, 52354998, 58172220, 78532497, 87258330, 104709996, 130887495, 157064994, 174516660, 261774990, 314129988, 392662485, 523549980, 785324970, 1570649940]

約数ペア:

[(1, 1570649940), (2, 785324970), (3, 523549980), (4, 392662485), (5, 314129988), (6, 261774990), (9, 174516660), (10, 157064994), (12, 130887495), (15, 104709996), (18, 87258330), (20, 78532497), (27, 58172220), (30, 52354998), (36, 43629165), (45, 34903332), (54, 29086110), (60, 26177499), (81, 19390740), (90, 17451666), (108, 14543055), (135, 11634444), (162, 9695370), (180, 8725833), (243, 6463580), (270, 5817222), (293, 5360580), (324, 4847685), (405, 3878148), (486, 3231790), (540, 2908611), (586, 2680290), (810, 1939074), (879, 1786860), (972, 1615895), (1103, 1423980), (1172, 1340145), (1215, 1292716), (1465, 1072116), (1620, 969537), (1758, 893430), (2206, 711990), (2430, 646358), (2637, 595620), (2930, 536058), (3309, 474660), (3516, 446715), (4395, 357372), (4412, 355995), (4860, 323179), (5274, 297810), (5515, 284796), (5860, 268029), (6618, 237330), (7911, 198540), (8790, 178686), (9927, 158220), (10548, 148905), (11030, 142398), (13185, 119124), (13236, 118665), (15822, 99270), (16545, 94932), (17580, 89343), (19854, 79110), (22060, 71199), (23733, 66180), (26370, 59562), (29781, 52740), (31644, 49635), (33090, 47466), (39555, 39708)]