14354895940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3163}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 38357855424

約数和(自身を除く): 24002959484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 421, 490, 539, 770, 842, 980, 1078, 1540, 1684, 2105, 2156, 2695, 2947, 3163, 4210, 4631, 5390, 5894, 6326, 8420, 9262, 10780, 11788, 12652, 14735, 15815, 18524, 20629, 22141, 23155, 29470, 31630, 32417, 34793, 41258, 44282, 46310, 58940, 63260, 64834, 69586, 82516, 88564, 92620, 103145, 110705, 129668, 139172, 154987, 162085, 173965, 206290, 221410, 226919, 243551, 309974, 324170, 347930, 412580, 442820, 453838, 487102, 619948, 648340, 695860, 774935, 907676, 974204, 1134595, 1217755, 1331623, 1549870, 1704857, 2269190, 2435510, 2663246, 3099740, 3409714, 4538380, 4871020, 5326492, 6658115, 6819428, 8524285, 9321361, 13316230, 14647853, 17048570, 18642722, 26632460, 29295706, 34097140, 37285444, 46606805, 58591412, 65249527, 73239265, 93213610, 102534971, 130499054, 146478530, 186427220, 205069942, 260998108, 292957060, 326247635, 410139884, 512674855, 652495270, 717744797, 1025349710, 1304990540, 1435489594, 2050699420, 2870979188, 3588723985, 7177447970, 14354895940]

約数ペア:

[(1, 14354895940), (2, 7177447970), (4, 3588723985), (5, 2870979188), (7, 2050699420), (10, 1435489594), (11, 1304990540), (14, 1025349710), (20, 717744797), (22, 652495270), (28, 512674855), (35, 410139884), (44, 326247635), (49, 292957060), (55, 260998108), (70, 205069942), (77, 186427220), (98, 146478530), (110, 130499054), (140, 102534971), (154, 93213610), (196, 73239265), (220, 65249527), (245, 58591412), (308, 46606805), (385, 37285444), (421, 34097140), (490, 29295706), (539, 26632460), (770, 18642722), (842, 17048570), (980, 14647853), (1078, 13316230), (1540, 9321361), (1684, 8524285), (2105, 6819428), (2156, 6658115), (2695, 5326492), (2947, 4871020), (3163, 4538380), (4210, 3409714), (4631, 3099740), (5390, 2663246), (5894, 2435510), (6326, 2269190), (8420, 1704857), (9262, 1549870), (10780, 1331623), (11788, 1217755), (12652, 1134595), (14735, 974204), (15815, 907676), (18524, 774935), (20629, 695860), (22141, 648340), (23155, 619948), (29470, 487102), (31630, 453838), (32417, 442820), (34793, 412580), (41258, 347930), (44282, 324170), (46310, 309974), (58940, 243551), (63260, 226919), (64834, 221410), (69586, 206290), (82516, 173965), (88564, 162085), (92620, 154987), (103145, 139172), (110705, 129668)]