39516840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 148599360

約数和(自身を除く): 109082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 587, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1174, 1224, 1320, 1496, 1530, 1683, 1761, 1870, 1980, 2040, 2244, 2348, 2805, 2935, 3060, 3366, 3522, 3740, 3960, 4488, 4696, 5283, 5610, 5870, 6120, 6457, 6732, 7044, 7480, 8415, 8805, 9979, 10566, 11220, 11740, 12914, 13464, 14088, 16830, 17610, 19371, 19958, 21132, 22440, 23480, 25828, 26415, 29937, 32285, 33660, 35220, 38742, 39916, 42264, 49895, 51656, 52830, 58113, 59874, 64570, 67320, 70440, 77484, 79832, 89811, 96855, 99790, 105660, 109769, 116226, 119748, 129140, 149685, 154968, 179622, 193710, 199580, 211320, 219538, 232452, 239496, 258280, 290565, 299370, 329307, 359244, 387420, 399160, 439076, 449055, 464904, 548845, 581130, 598740, 658614, 718488, 774840, 878152, 898110, 987921, 1097690, 1162260, 1197480, 1317228, 1646535, 1796220, 1975842, 2195380, 2324520, 2634456, 3293070, 3592440, 3951684, 4390760, 4939605, 6586140, 7903368, 9879210, 13172280, 19758420, 39516840]

約数ペア:

[(1, 39516840), (2, 19758420), (3, 13172280), (4, 9879210), (5, 7903368), (6, 6586140), (8, 4939605), (9, 4390760), (10, 3951684), (11, 3592440), (12, 3293070), (15, 2634456), (17, 2324520), (18, 2195380), (20, 1975842), (22, 1796220), (24, 1646535), (30, 1317228), (33, 1197480), (34, 1162260), (36, 1097690), (40, 987921), (44, 898110), (45, 878152), (51, 774840), (55, 718488), (60, 658614), (66, 598740), (68, 581130), (72, 548845), (85, 464904), (88, 449055), (90, 439076), (99, 399160), (102, 387420), (110, 359244), (120, 329307), (132, 299370), (136, 290565), (153, 258280), (165, 239496), (170, 232452), (180, 219538), (187, 211320), (198, 199580), (204, 193710), (220, 179622), (255, 154968), (264, 149685), (306, 129140), (330, 119748), (340, 116226), (360, 109769), (374, 105660), (396, 99790), (408, 96855), (440, 89811), (495, 79832), (510, 77484), (561, 70440), (587, 67320), (612, 64570), (660, 59874), (680, 58113), (748, 52830), (765, 51656), (792, 49895), (935, 42264), (990, 39916), (1020, 38742), (1122, 35220), (1174, 33660), (1224, 32285), (1320, 29937), (1496, 26415), (1530, 25828), (1683, 23480), (1761, 22440), (1870, 21132), (1980, 19958), (2040, 19371), (2244, 17610), (2348, 16830), (2805, 14088), (2935, 13464), (3060, 12914), (3366, 11740), (3522, 11220), (3740, 10566), (3960, 9979), (4488, 8805), (4696, 8415), (5283, 7480), (5610, 7044), (5870, 6732), (6120, 6457)]