42065760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 149796864

約数和(自身を除く): 107731104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 257, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 514, 528, 620, 660, 682, 744, 771, 880, 930, 992, 1023, 1028, 1056, 1240, 1285, 1320, 1364, 1488, 1542, 1705, 1760, 1860, 2046, 2056, 2480, 2570, 2640, 2728, 2827, 2976, 3084, 3410, 3720, 3855, 4092, 4112, 4960, 5115, 5140, 5280, 5456, 5654, 6168, 6820, 7440, 7710, 7967, 8184, 8224, 8481, 10230, 10280, 10912, 11308, 12336, 13640, 14135, 14880, 15420, 15934, 16368, 16962, 20460, 20560, 22616, 23901, 24672, 27280, 28270, 30840, 31868, 32736, 33924, 39835, 40920, 41120, 42405, 45232, 47802, 54560, 56540, 61680, 63736, 67848, 79670, 81840, 84810, 87637, 90464, 95604, 113080, 119505, 123360, 127472, 135696, 159340, 163680, 169620, 175274, 191208, 226160, 239010, 254944, 262911, 271392, 318680, 339240, 350548, 382416, 438185, 452320, 478020, 525822, 637360, 678480, 701096, 764832, 876370, 956040, 1051644, 1274720, 1314555, 1356960, 1402192, 1752740, 1912080, 2103288, 2629110, 2804384, 3505480, 3824160, 4206576, 5258220, 7010960, 8413152, 10516440, 14021920, 21032880, 42065760]

約数ペア:

[(1, 42065760), (2, 21032880), (3, 14021920), (4, 10516440), (5, 8413152), (6, 7010960), (8, 5258220), (10, 4206576), (11, 3824160), (12, 3505480), (15, 2804384), (16, 2629110), (20, 2103288), (22, 1912080), (24, 1752740), (30, 1402192), (31, 1356960), (32, 1314555), (33, 1274720), (40, 1051644), (44, 956040), (48, 876370), (55, 764832), (60, 701096), (62, 678480), (66, 637360), (80, 525822), (88, 478020), (93, 452320), (96, 438185), (110, 382416), (120, 350548), (124, 339240), (132, 318680), (155, 271392), (160, 262911), (165, 254944), (176, 239010), (186, 226160), (220, 191208), (240, 175274), (248, 169620), (257, 163680), (264, 159340), (310, 135696), (330, 127472), (341, 123360), (352, 119505), (372, 113080), (440, 95604), (465, 90464), (480, 87637), (496, 84810), (514, 81840), (528, 79670), (620, 67848), (660, 63736), (682, 61680), (744, 56540), (771, 54560), (880, 47802), (930, 45232), (992, 42405), (1023, 41120), (1028, 40920), (1056, 39835), (1240, 33924), (1285, 32736), (1320, 31868), (1364, 30840), (1488, 28270), (1542, 27280), (1705, 24672), (1760, 23901), (1860, 22616), (2046, 20560), (2056, 20460), (2480, 16962), (2570, 16368), (2640, 15934), (2728, 15420), (2827, 14880), (2976, 14135), (3084, 13640), (3410, 12336), (3720, 11308), (3855, 10912), (4092, 10280), (4112, 10230), (4960, 8481), (5115, 8224), (5140, 8184), (5280, 7967), (5456, 7710), (5654, 7440), (6168, 6820)]