2428014240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 288

約数和(自身を含む): 8648640000

約数和(自身を除く): 6220625760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 109, 120, 124, 144, 155, 160, 180, 186, 218, 240, 248, 279, 288, 310, 327, 360, 372, 436, 465, 480, 496, 499, 545, 558, 620, 654, 720, 744, 872, 930, 981, 992, 998, 1090, 1116, 1240, 1308, 1395, 1440, 1488, 1497, 1635, 1744, 1860, 1962, 1996, 2180, 2232, 2480, 2495, 2616, 2790, 2976, 2994, 3270, 3379, 3488, 3720, 3924, 3992, 4360, 4464, 4491, 4905, 4960, 4990, 5232, 5580, 5988, 6540, 6758, 7440, 7485, 7848, 7984, 8720, 8928, 8982, 9810, 9980, 10137, 10464, 11160, 11976, 13080, 13516, 14880, 14970, 15469, 15696, 15968, 16895, 17440, 17964, 19620, 19960, 20274, 22320, 22455, 23952, 26160, 27032, 29940, 30411, 30938, 31392, 33790, 35928, 39240, 39920, 40548, 44640, 44910, 46407, 47904, 50685, 52320, 54064, 54391, 59880, 60822, 61876, 67580, 71856, 77345, 78480, 79840, 81096, 89820, 92814, 101370, 108128, 108782, 119760, 121644, 123752, 135160, 139221, 143712, 152055, 154690, 156960, 162192, 163173, 179640, 185628, 202740, 217564, 232035, 239520, 243288, 247504, 270320, 271955, 278442, 304110, 309380, 324384, 326346, 359280, 371256, 405480, 435128, 464070, 486576, 489519, 495008, 540640, 543910, 556884, 608220, 618760, 652692, 696105, 718560, 742512, 810960, 815865, 870256, 928140, 973152, 979038, 1087820, 1113768, 1216440, 1237520, 1305384, 1392210, 1485024, 1621920, 1631730, 1686121, 1740512, 1856280, 1958076, 2175640, 2227536, 2432880, 2447595, 2475040, 2610768, 2784420, 3263460, 3372242, 3712560, 3916152, 4351280, 4455072, 4865760, 4895190, 5058363, 5221536, 5568840, 6526920, 6744484, 7425120, 7832304, 8430605, 8702560, 9790380, 10116726, 11137680, 13053840, 13488968, 15175089, 15664608, 16861210, 19580760, 20233452, 22275360, 25291815, 26107680, 26977936, 30350178, 33722420, 39161520, 40466904, 50583630, 53955872, 60700356, 67444840, 75875445, 78323040, 80933808, 101167260, 121400712, 134889680, 151750890, 161867616, 202334520, 242801424, 269779360, 303501780, 404669040, 485602848, 607003560, 809338080, 1214007120, 2428014240]

約数ペア:

[(1, 2428014240), (2, 1214007120), (3, 809338080), (4, 607003560), (5, 485602848), (6, 404669040), (8, 303501780), (9, 269779360), (10, 242801424), (12, 202334520), (15, 161867616), (16, 151750890), (18, 134889680), (20, 121400712), (24, 101167260), (30, 80933808), (31, 78323040), (32, 75875445), (36, 67444840), (40, 60700356), (45, 53955872), (48, 50583630), (60, 40466904), (62, 39161520), (72, 33722420), (80, 30350178), (90, 26977936), (93, 26107680), (96, 25291815), (109, 22275360), (120, 20233452), (124, 19580760), (144, 16861210), (155, 15664608), (160, 15175089), (180, 13488968), (186, 13053840), (218, 11137680), (240, 10116726), (248, 9790380), (279, 8702560), (288, 8430605), (310, 7832304), (327, 7425120), (360, 6744484), (372, 6526920), (436, 5568840), (465, 5221536), (480, 5058363), (496, 4895190), (499, 4865760), (545, 4455072), (558, 4351280), (620, 3916152), (654, 3712560), (720, 3372242), (744, 3263460), (872, 2784420), (930, 2610768), (981, 2475040), (992, 2447595), (998, 2432880), (1090, 2227536), (1116, 2175640), (1240, 1958076), (1308, 1856280), (1395, 1740512), (1440, 1686121), (1488, 1631730), (1497, 1621920), (1635, 1485024), (1744, 1392210), (1860, 1305384), (1962, 1237520), (1996, 1216440), (2180, 1113768), (2232, 1087820), (2480, 979038), (2495, 973152), (2616, 928140), (2790, 870256), (2976, 815865), (2994, 810960), (3270, 742512), (3379, 718560), (3488, 696105), (3720, 652692), (3924, 618760), (3992, 608220), (4360, 556884), (4464, 543910), (4491, 540640), (4905, 495008), (4960, 489519), (4990, 486576), (5232, 464070), (5580, 435128), (5988, 405480), (6540, 371256), (6758, 359280), (7440, 326346), (7485, 324384), (7848, 309380), (7984, 304110), (8720, 278442), (8928, 271955), (8982, 270320), (9810, 247504), (9980, 243288), (10137, 239520), (10464, 232035), (11160, 217564), (11976, 202740), (13080, 185628), (13516, 179640), (14880, 163173), (14970, 162192), (15469, 156960), (15696, 154690), (15968, 152055), (16895, 143712), (17440, 139221), (17964, 135160), (19620, 123752), (19960, 121644), (20274, 119760), (22320, 108782), (22455, 108128), (23952, 101370), (26160, 92814), (27032, 89820), (29940, 81096), (30411, 79840), (30938, 78480), (31392, 77345), (33790, 71856), (35928, 67580), (39240, 61876), (39920, 60822), (40548, 59880), (44640, 54391), (44910, 54064), (46407, 52320), (47904, 50685)]