425181960

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2119

約数の個数: 224

約数和(自身を含む): 1640024640

約数和(自身を除く): 1214842680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2083, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4166, 4536, 4860, 5103, 5670, 5832, 6249, 6804, 7290, 7560, 8332, 8505, 9720, 10206, 10415, 11340, 12498, 13608, 14580, 14581, 16664, 17010, 18747, 20412, 20830, 22680, 24996, 25515, 29160, 29162, 31245, 34020, 37494, 40824, 41660, 43743, 49992, 51030, 56241, 58324, 62490, 68040, 72905, 74988, 83320, 87486, 93735, 102060, 112482, 116648, 124980, 131229, 145810, 149976, 168723, 174972, 187470, 204120, 218715, 224964, 249960, 262458, 281205, 291620, 337446, 349944, 374940, 393687, 437430, 449928, 506169, 524916, 562410, 583240, 656145, 674892, 749880, 787374, 843615, 874860, 1012338, 1049832, 1124820, 1181061, 1312290, 1349784, 1518507, 1574748, 1687230, 1749720, 1968435, 2024676, 2249640, 2362122, 2530845, 2624580, 3037014, 3149496, 3374460, 3543183, 3936870, 4049352, 4724244, 5061690, 5249160, 5905305, 6074028, 6748920, 7086366, 7592535, 7873740, 9448488, 10123380, 10629549, 11810610, 12148056, 14172732, 15185070, 15747480, 17715915, 20246760, 21259098, 23621220, 28345464, 30370140, 35431830, 42518196, 47242440, 53147745, 60740280, 70863660, 85036392, 106295490, 141727320, 212590980, 425181960]

約数ペア:

[(1, 425181960), (2, 212590980), (3, 141727320), (4, 106295490), (5, 85036392), (6, 70863660), (7, 60740280), (8, 53147745), (9, 47242440), (10, 42518196), (12, 35431830), (14, 30370140), (15, 28345464), (18, 23621220), (20, 21259098), (21, 20246760), (24, 17715915), (27, 15747480), (28, 15185070), (30, 14172732), (35, 12148056), (36, 11810610), (40, 10629549), (42, 10123380), (45, 9448488), (54, 7873740), (56, 7592535), (60, 7086366), (63, 6748920), (70, 6074028), (72, 5905305), (81, 5249160), (84, 5061690), (90, 4724244), (105, 4049352), (108, 3936870), (120, 3543183), (126, 3374460), (135, 3149496), (140, 3037014), (162, 2624580), (168, 2530845), (180, 2362122), (189, 2249640), (210, 2024676), (216, 1968435), (243, 1749720), (252, 1687230), (270, 1574748), (280, 1518507), (315, 1349784), (324, 1312290), (360, 1181061), (378, 1124820), (405, 1049832), (420, 1012338), (486, 874860), (504, 843615), (540, 787374), (567, 749880), (630, 674892), (648, 656145), (729, 583240), (756, 562410), (810, 524916), (840, 506169), (945, 449928), (972, 437430), (1080, 393687), (1134, 374940), (1215, 349944), (1260, 337446), (1458, 291620), (1512, 281205), (1620, 262458), (1701, 249960), (1890, 224964), (1944, 218715), (2083, 204120), (2268, 187470), (2430, 174972), (2520, 168723), (2835, 149976), (2916, 145810), (3240, 131229), (3402, 124980), (3645, 116648), (3780, 112482), (4166, 102060), (4536, 93735), (4860, 87486), (5103, 83320), (5670, 74988), (5832, 72905), (6249, 68040), (6804, 62490), (7290, 58324), (7560, 56241), (8332, 51030), (8505, 49992), (9720, 43743), (10206, 41660), (10415, 40824), (11340, 37494), (12498, 34020), (13608, 31245), (14580, 29162), (14581, 29160), (16664, 25515), (17010, 24996), (18747, 22680), (20412, 20830)]