1330363920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:961

約数の個数: 160

約数和(自身を含む): 4229086464

約数和(自身を除く): 2898722544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 101, 120, 142, 202, 213, 240, 284, 303, 355, 404, 426, 505, 568, 606, 710, 773, 808, 852, 1010, 1065, 1136, 1212, 1420, 1515, 1546, 1616, 1704, 2020, 2130, 2319, 2424, 2840, 3030, 3092, 3408, 3865, 4040, 4260, 4638, 4848, 5680, 6060, 6184, 7171, 7730, 8080, 8520, 9276, 11595, 12120, 12368, 14342, 15460, 17040, 18552, 21513, 23190, 24240, 28684, 30920, 35855, 37104, 43026, 46380, 54883, 57368, 61840, 71710, 78073, 86052, 92760, 107565, 109766, 114736, 143420, 156146, 164649, 172104, 185520, 215130, 219532, 234219, 274415, 286840, 312292, 329298, 344208, 390365, 430260, 439064, 468438, 548830, 573680, 624584, 658596, 780730, 823245, 860520, 878128, 936876, 1097660, 1171095, 1249168, 1317192, 1561460, 1646490, 1721040, 1873752, 2195320, 2342190, 2634384, 3122920, 3292980, 3747504, 4390640, 4684380, 5543183, 6245840, 6585960, 9368760, 11086366, 13171920, 16629549, 18737520, 22172732, 27715915, 33259098, 44345464, 55431830, 66518196, 83147745, 88690928, 110863660, 133036392, 166295490, 221727320, 266072784, 332590980, 443454640, 665181960, 1330363920]

約数ペア:

[(1, 1330363920), (2, 665181960), (3, 443454640), (4, 332590980), (5, 266072784), (6, 221727320), (8, 166295490), (10, 133036392), (12, 110863660), (15, 88690928), (16, 83147745), (20, 66518196), (24, 55431830), (30, 44345464), (40, 33259098), (48, 27715915), (60, 22172732), (71, 18737520), (80, 16629549), (101, 13171920), (120, 11086366), (142, 9368760), (202, 6585960), (213, 6245840), (240, 5543183), (284, 4684380), (303, 4390640), (355, 3747504), (404, 3292980), (426, 3122920), (505, 2634384), (568, 2342190), (606, 2195320), (710, 1873752), (773, 1721040), (808, 1646490), (852, 1561460), (1010, 1317192), (1065, 1249168), (1136, 1171095), (1212, 1097660), (1420, 936876), (1515, 878128), (1546, 860520), (1616, 823245), (1704, 780730), (2020, 658596), (2130, 624584), (2319, 573680), (2424, 548830), (2840, 468438), (3030, 439064), (3092, 430260), (3408, 390365), (3865, 344208), (4040, 329298), (4260, 312292), (4638, 286840), (4848, 274415), (5680, 234219), (6060, 219532), (6184, 215130), (7171, 185520), (7730, 172104), (8080, 164649), (8520, 156146), (9276, 143420), (11595, 114736), (12120, 109766), (12368, 107565), (14342, 92760), (15460, 86052), (17040, 78073), (18552, 71710), (21513, 61840), (23190, 57368), (24240, 54883), (28684, 46380), (30920, 43026), (35855, 37104)]