4007587580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 8833333824

約数和(自身を除く): 4825746244

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 73, 106, 134, 146, 212, 265, 268, 292, 335, 365, 530, 670, 730, 773, 1060, 1340, 1460, 1546, 3092, 3551, 3865, 3869, 4891, 7102, 7730, 7738, 9782, 14204, 15460, 15476, 17755, 19345, 19564, 24455, 35510, 38690, 40969, 48910, 51791, 56429, 71020, 77380, 81938, 97820, 103582, 112858, 163876, 204845, 207164, 225716, 258955, 259223, 282145, 409690, 517910, 518446, 564290, 819380, 1035820, 1036892, 1128580, 1296115, 2592230, 2744923, 2990737, 3780743, 5184460, 5489846, 5981474, 7561486, 10979692, 11962948, 13724615, 14953685, 15122972, 18903715, 27449230, 29907370, 37807430, 54898460, 59814740, 75614860, 200379379, 400758758, 801517516, 1001896895, 2003793790, 4007587580]

約数ペア:

[(1, 4007587580), (2, 2003793790), (4, 1001896895), (5, 801517516), (10, 400758758), (20, 200379379), (53, 75614860), (67, 59814740), (73, 54898460), (106, 37807430), (134, 29907370), (146, 27449230), (212, 18903715), (265, 15122972), (268, 14953685), (292, 13724615), (335, 11962948), (365, 10979692), (530, 7561486), (670, 5981474), (730, 5489846), (773, 5184460), (1060, 3780743), (1340, 2990737), (1460, 2744923), (1546, 2592230), (3092, 1296115), (3551, 1128580), (3865, 1036892), (3869, 1035820), (4891, 819380), (7102, 564290), (7730, 518446), (7738, 517910), (9782, 409690), (14204, 282145), (15460, 259223), (15476, 258955), (17755, 225716), (19345, 207164), (19564, 204845), (24455, 163876), (35510, 112858), (38690, 103582), (40969, 97820), (48910, 81938), (51791, 77380), (56429, 71020)]