1323341630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 2792361600

約数和(自身を除く): 1469019970

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 53, 58, 65, 74, 106, 130, 145, 179, 185, 265, 290, 358, 370, 377, 481, 530, 689, 754, 895, 962, 1073, 1378, 1537, 1790, 1885, 1961, 2146, 2327, 2405, 3074, 3445, 3770, 3922, 4654, 4810, 5191, 5365, 6623, 6890, 7685, 9487, 9805, 10382, 10730, 11635, 13246, 13949, 15370, 18974, 19610, 19981, 23270, 25493, 25955, 27898, 33115, 39962, 47435, 50986, 51910, 56869, 66230, 67483, 69745, 86099, 94870, 99905, 113738, 123331, 127465, 134966, 139490, 172198, 192067, 199810, 246662, 254930, 275123, 284345, 337415, 351019, 384134, 430495, 550246, 568690, 616655, 674830, 702038, 739297, 860990, 960335, 1233310, 1375615, 1478594, 1755095, 1920670, 2496871, 2751230, 3510190, 3576599, 3696485, 4563247, 4993742, 7153198, 7392970, 9126494, 10179551, 12484355, 17882995, 20359102, 22816235, 24968710, 35765990, 45632470, 50897755, 101795510, 132334163, 264668326, 661670815, 1323341630]

約数ペア:

[(1, 1323341630), (2, 661670815), (5, 264668326), (10, 132334163), (13, 101795510), (26, 50897755), (29, 45632470), (37, 35765990), (53, 24968710), (58, 22816235), (65, 20359102), (74, 17882995), (106, 12484355), (130, 10179551), (145, 9126494), (179, 7392970), (185, 7153198), (265, 4993742), (290, 4563247), (358, 3696485), (370, 3576599), (377, 3510190), (481, 2751230), (530, 2496871), (689, 1920670), (754, 1755095), (895, 1478594), (962, 1375615), (1073, 1233310), (1378, 960335), (1537, 860990), (1790, 739297), (1885, 702038), (1961, 674830), (2146, 616655), (2327, 568690), (2405, 550246), (3074, 430495), (3445, 384134), (3770, 351019), (3922, 337415), (4654, 284345), (4810, 275123), (5191, 254930), (5365, 246662), (6623, 199810), (6890, 192067), (7685, 172198), (9487, 139490), (9805, 134966), (10382, 127465), (10730, 123331), (11635, 113738), (13246, 99905), (13949, 94870), (15370, 86099), (18974, 69745), (19610, 67483), (19981, 66230), (23270, 56869), (25493, 51910), (25955, 50986), (27898, 47435), (33115, 39962)]