766874760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1283}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 2446174080

約数和(自身を除く): 1679299320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 293, 340, 408, 510, 586, 680, 879, 1020, 1172, 1283, 1465, 1758, 2040, 2344, 2566, 2930, 3516, 3849, 4395, 4981, 5132, 5860, 6415, 7032, 7698, 8790, 9962, 10264, 11720, 12830, 14943, 15396, 17580, 19245, 19924, 21811, 24905, 25660, 29886, 30792, 35160, 38490, 39848, 43622, 49810, 51320, 59772, 65433, 74715, 76980, 87244, 99620, 109055, 119544, 130866, 149430, 153960, 174488, 199240, 218110, 261732, 298860, 327165, 375919, 436220, 523464, 597720, 654330, 751838, 872440, 1127757, 1308660, 1503676, 1879595, 2255514, 2617320, 3007352, 3759190, 4511028, 5638785, 6390623, 7518380, 9022056, 11277570, 12781246, 15036760, 19171869, 22555140, 25562492, 31953115, 38343738, 45110280, 51124984, 63906230, 76687476, 95859345, 127812460, 153374952, 191718690, 255624920, 383437380, 766874760]

約数ペア:

[(1, 766874760), (2, 383437380), (3, 255624920), (4, 191718690), (5, 153374952), (6, 127812460), (8, 95859345), (10, 76687476), (12, 63906230), (15, 51124984), (17, 45110280), (20, 38343738), (24, 31953115), (30, 25562492), (34, 22555140), (40, 19171869), (51, 15036760), (60, 12781246), (68, 11277570), (85, 9022056), (102, 7518380), (120, 6390623), (136, 5638785), (170, 4511028), (204, 3759190), (255, 3007352), (293, 2617320), (340, 2255514), (408, 1879595), (510, 1503676), (586, 1308660), (680, 1127757), (879, 872440), (1020, 751838), (1172, 654330), (1283, 597720), (1465, 523464), (1758, 436220), (2040, 375919), (2344, 327165), (2566, 298860), (2930, 261732), (3516, 218110), (3849, 199240), (4395, 174488), (4981, 153960), (5132, 149430), (5860, 130866), (6415, 119544), (7032, 109055), (7698, 99620), (8790, 87244), (9962, 76980), (10264, 74715), (11720, 65433), (12830, 59772), (14943, 51320), (15396, 49810), (17580, 43622), (19245, 39848), (19924, 38490), (21811, 35160), (24905, 30792), (25660, 29886)]