712979160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 2203200000

約数和(自身を除く): 1490220840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 71, 120, 134, 142, 201, 213, 268, 284, 335, 355, 402, 426, 536, 568, 670, 710, 804, 852, 1005, 1065, 1249, 1340, 1420, 1608, 1704, 2010, 2130, 2498, 2680, 2840, 3747, 4020, 4260, 4757, 4996, 6245, 7494, 8040, 8520, 9514, 9992, 12490, 14271, 14988, 18735, 19028, 23785, 24980, 28542, 29976, 37470, 38056, 47570, 49960, 57084, 71355, 74940, 83683, 88679, 95140, 114168, 142710, 149880, 167366, 177358, 190280, 251049, 266037, 285420, 334732, 354716, 418415, 443395, 502098, 532074, 570840, 669464, 709432, 836830, 886790, 1004196, 1064148, 1255245, 1330185, 1673660, 1773580, 2008392, 2128296, 2510490, 2660370, 3347320, 3547160, 5020980, 5320740, 5941493, 10041960, 10641480, 11882986, 17824479, 23765972, 29707465, 35648958, 47531944, 59414930, 71297916, 89122395, 118829860, 142595832, 178244790, 237659720, 356489580, 712979160]

約数ペア:

[(1, 712979160), (2, 356489580), (3, 237659720), (4, 178244790), (5, 142595832), (6, 118829860), (8, 89122395), (10, 71297916), (12, 59414930), (15, 47531944), (20, 35648958), (24, 29707465), (30, 23765972), (40, 17824479), (60, 11882986), (67, 10641480), (71, 10041960), (120, 5941493), (134, 5320740), (142, 5020980), (201, 3547160), (213, 3347320), (268, 2660370), (284, 2510490), (335, 2128296), (355, 2008392), (402, 1773580), (426, 1673660), (536, 1330185), (568, 1255245), (670, 1064148), (710, 1004196), (804, 886790), (852, 836830), (1005, 709432), (1065, 669464), (1249, 570840), (1340, 532074), (1420, 502098), (1608, 443395), (1704, 418415), (2010, 354716), (2130, 334732), (2498, 285420), (2680, 266037), (2840, 251049), (3747, 190280), (4020, 177358), (4260, 167366), (4757, 149880), (4996, 142710), (6245, 114168), (7494, 95140), (8040, 88679), (8520, 83683), (9514, 74940), (9992, 71355), (12490, 57084), (14271, 49960), (14988, 47570), (18735, 38056), (19028, 37470), (23785, 29976), (24980, 28542)]