768476670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3810

約数の個数: 128

約数和(自身を含む): 2171473920

約数和(自身を除く): 1402997250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1581, 2015, 2210, 2418, 2635, 3162, 3315, 3739, 4030, 5270, 6045, 6630, 6851, 7478, 7905, 11217, 12090, 13702, 15810, 18695, 20553, 22434, 34255, 37390, 41106, 48607, 56085, 63563, 68510, 97214, 102765, 112170, 115909, 127126, 145821, 190689, 205530, 231818, 243035, 291642, 317815, 347727, 381378, 486070, 579545, 635630, 695454, 729105, 826319, 953445, 1159090, 1458210, 1506817, 1652638, 1738635, 1906890, 1970453, 2478957, 3013634, 3477270, 3940906, 4131595, 4520451, 4957914, 5911359, 7534085, 8263190, 9040902, 9852265, 11822718, 12394785, 15068170, 19704530, 22602255, 24789570, 25615889, 29556795, 45204510, 51231778, 59113590, 76847667, 128079445, 153695334, 256158890, 384238335, 768476670]

約数ペア:

[(1, 768476670), (2, 384238335), (3, 256158890), (5, 153695334), (6, 128079445), (10, 76847667), (13, 59113590), (15, 51231778), (17, 45204510), (26, 29556795), (30, 25615889), (31, 24789570), (34, 22602255), (39, 19704530), (51, 15068170), (62, 12394785), (65, 11822718), (78, 9852265), (85, 9040902), (93, 8263190), (102, 7534085), (130, 5911359), (155, 4957914), (170, 4520451), (186, 4131595), (195, 3940906), (221, 3477270), (255, 3013634), (310, 2478957), (390, 1970453), (403, 1906890), (442, 1738635), (465, 1652638), (510, 1506817), (527, 1458210), (663, 1159090), (806, 953445), (930, 826319), (1054, 729105), (1105, 695454), (1209, 635630), (1326, 579545), (1581, 486070), (2015, 381378), (2210, 347727), (2418, 317815), (2635, 291642), (3162, 243035), (3315, 231818), (3739, 205530), (4030, 190689), (5270, 145821), (6045, 127126), (6630, 115909), (6851, 112170), (7478, 102765), (7905, 97214), (11217, 68510), (12090, 63563), (13702, 56085), (15810, 48607), (18695, 41106), (20553, 37390), (22434, 34255)]