3052539620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 7520425920

約数和(自身を除く): 4467886300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 403, 494, 589, 620, 643, 806, 961, 988, 1178, 1235, 1286, 1612, 1922, 2015, 2356, 2470, 2572, 2945, 3215, 3844, 4030, 4805, 4940, 5890, 6430, 7657, 8060, 8359, 9610, 11780, 12217, 12493, 12860, 15314, 16718, 18259, 19220, 19933, 24434, 24986, 30628, 33436, 36518, 38285, 39866, 41795, 48868, 49972, 61085, 62465, 73036, 76570, 79732, 83590, 91295, 99665, 122170, 124930, 153140, 158821, 167180, 182590, 199330, 237367, 244340, 249860, 259129, 317642, 365180, 378727, 398660, 474734, 518258, 617923, 635284, 757454, 794105, 949468, 1036516, 1186835, 1235846, 1295645, 1514908, 1588210, 1893635, 2373670, 2471692, 2591290, 3089615, 3176420, 3787270, 4747340, 4923451, 5182580, 6179230, 7574540, 8032999, 9846902, 11740537, 12358460, 16065998, 19693804, 23481074, 24617255, 32131996, 40164995, 46962148, 49234510, 58702685, 80329990, 98469020, 117405370, 152626981, 160659980, 234810740, 305253962, 610507924, 763134905, 1526269810, 3052539620]

約数ペア:

[(1, 3052539620), (2, 1526269810), (4, 763134905), (5, 610507924), (10, 305253962), (13, 234810740), (19, 160659980), (20, 152626981), (26, 117405370), (31, 98469020), (38, 80329990), (52, 58702685), (62, 49234510), (65, 46962148), (76, 40164995), (95, 32131996), (124, 24617255), (130, 23481074), (155, 19693804), (190, 16065998), (247, 12358460), (260, 11740537), (310, 9846902), (380, 8032999), (403, 7574540), (494, 6179230), (589, 5182580), (620, 4923451), (643, 4747340), (806, 3787270), (961, 3176420), (988, 3089615), (1178, 2591290), (1235, 2471692), (1286, 2373670), (1612, 1893635), (1922, 1588210), (2015, 1514908), (2356, 1295645), (2470, 1235846), (2572, 1186835), (2945, 1036516), (3215, 949468), (3844, 794105), (4030, 757454), (4805, 635284), (4940, 617923), (5890, 518258), (6430, 474734), (7657, 398660), (8060, 378727), (8359, 365180), (9610, 317642), (11780, 259129), (12217, 249860), (12493, 244340), (12860, 237367), (15314, 199330), (16718, 182590), (18259, 167180), (19220, 158821), (19933, 153140), (24434, 124930), (24986, 122170), (30628, 99665), (33436, 91295), (36518, 83590), (38285, 79732), (39866, 76570), (41795, 73036), (48868, 62465), (49972, 61085)]