1330798980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3038

約数の個数: 192

約数和(自身を含む): 4526000640

約数和(自身を除く): 3195201660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 37, 42, 58, 60, 70, 74, 84, 87, 105, 111, 116, 140, 145, 148, 174, 185, 203, 210, 222, 259, 290, 348, 370, 406, 420, 435, 444, 518, 555, 580, 609, 740, 777, 812, 870, 1015, 1036, 1073, 1110, 1218, 1295, 1554, 1740, 2030, 2146, 2220, 2436, 2590, 2953, 3045, 3108, 3219, 3885, 4060, 4292, 5180, 5365, 5906, 6090, 6438, 7511, 7770, 8859, 10730, 11812, 12180, 12876, 14765, 15022, 15540, 16095, 17718, 20671, 21460, 22533, 29530, 30044, 32190, 35436, 37555, 41342, 44295, 45066, 59060, 62013, 64380, 75110, 82684, 85637, 88590, 90132, 103355, 109261, 112665, 124026, 150220, 171274, 177180, 206710, 218522, 225330, 248052, 256911, 310065, 327783, 342548, 413420, 428185, 437044, 450660, 513822, 546305, 599459, 620130, 655566, 764827, 856370, 1027644, 1092610, 1198918, 1240260, 1284555, 1311132, 1529654, 1638915, 1712740, 1798377, 2185220, 2294481, 2397836, 2569110, 2997295, 3059308, 3168569, 3277830, 3596754, 3824135, 4588962, 5138220, 5994590, 6337138, 6555660, 7193508, 7648270, 8991885, 9177924, 9505707, 11472405, 11989180, 12674276, 15296540, 15842845, 17983770, 19011414, 22179983, 22944810, 31685690, 35967540, 38022828, 44359966, 45889620, 47528535, 63371380, 66539949, 88719932, 95057070, 110899915, 133079898, 190114140, 221799830, 266159796, 332699745, 443599660, 665399490, 1330798980]

約数ペア:

[(1, 1330798980), (2, 665399490), (3, 443599660), (4, 332699745), (5, 266159796), (6, 221799830), (7, 190114140), (10, 133079898), (12, 110899915), (14, 95057070), (15, 88719932), (20, 66539949), (21, 63371380), (28, 47528535), (29, 45889620), (30, 44359966), (35, 38022828), (37, 35967540), (42, 31685690), (58, 22944810), (60, 22179983), (70, 19011414), (74, 17983770), (84, 15842845), (87, 15296540), (105, 12674276), (111, 11989180), (116, 11472405), (140, 9505707), (145, 9177924), (148, 8991885), (174, 7648270), (185, 7193508), (203, 6555660), (210, 6337138), (222, 5994590), (259, 5138220), (290, 4588962), (348, 3824135), (370, 3596754), (406, 3277830), (420, 3168569), (435, 3059308), (444, 2997295), (518, 2569110), (555, 2397836), (580, 2294481), (609, 2185220), (740, 1798377), (777, 1712740), (812, 1638915), (870, 1529654), (1015, 1311132), (1036, 1284555), (1073, 1240260), (1110, 1198918), (1218, 1092610), (1295, 1027644), (1554, 856370), (1740, 764827), (2030, 655566), (2146, 620130), (2220, 599459), (2436, 546305), (2590, 513822), (2953, 450660), (3045, 437044), (3108, 428185), (3219, 413420), (3885, 342548), (4060, 327783), (4292, 310065), (5180, 256911), (5365, 248052), (5906, 225330), (6090, 218522), (6438, 206710), (7511, 177180), (7770, 171274), (8859, 150220), (10730, 124026), (11812, 112665), (12180, 109261), (12876, 103355), (14765, 90132), (15022, 88590), (15540, 85637), (16095, 82684), (17718, 75110), (20671, 64380), (21460, 62013), (22533, 59060), (29530, 45066), (30044, 44295), (32190, 41342), (35436, 37555)]