40639200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 157489920

約数和(自身を除く): 116850720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 59, 60, 70, 75, 80, 82, 84, 96, 100, 105, 112, 118, 120, 123, 140, 150, 160, 164, 168, 175, 177, 200, 205, 210, 224, 236, 240, 246, 280, 287, 295, 300, 328, 336, 350, 354, 400, 410, 413, 420, 472, 480, 492, 525, 560, 574, 590, 600, 615, 656, 672, 700, 708, 800, 820, 826, 840, 861, 885, 944, 984, 1025, 1050, 1120, 1148, 1180, 1200, 1230, 1239, 1312, 1400, 1416, 1435, 1475, 1640, 1652, 1680, 1722, 1770, 1888, 1968, 2050, 2065, 2100, 2296, 2360, 2400, 2419, 2460, 2478, 2800, 2832, 2870, 2950, 3075, 3280, 3304, 3360, 3444, 3540, 3936, 4100, 4130, 4200, 4305, 4425, 4592, 4720, 4838, 4920, 4956, 5600, 5664, 5740, 5900, 6150, 6195, 6560, 6608, 6888, 7080, 7175, 7257, 8200, 8260, 8400, 8610, 8850, 9184, 9440, 9676, 9840, 9912, 10325, 11480, 11800, 12095, 12300, 12390, 13216, 13776, 14160, 14350, 14514, 16400, 16520, 16800, 16933, 17220, 17700, 19352, 19680, 19824, 20650, 21525, 22960, 23600, 24190, 24600, 24780, 27552, 28320, 28700, 29028, 30975, 32800, 33040, 33866, 34440, 35400, 36285, 38704, 39648, 41300, 43050, 45920, 47200, 48380, 49200, 49560, 50799, 57400, 58056, 60475, 61950, 66080, 67732, 68880, 70800, 72570, 77408, 82600, 84665, 86100, 96760, 98400, 99120, 101598, 114800, 116112, 120950, 123900, 135464, 137760, 141600, 145140, 165200, 169330, 172200, 181425, 193520, 198240, 203196, 229600, 232224, 241900, 247800, 253995, 270928, 290280, 330400, 338660, 344400, 362850, 387040, 406392, 423325, 483800, 495600, 507990, 541856, 580560, 677320, 688800, 725700, 812784, 846650, 967600, 991200, 1015980, 1161120, 1269975, 1354640, 1451400, 1625568, 1693300, 1935200, 2031960, 2539950, 2709280, 2902800, 3386600, 4063920, 5079900, 5805600, 6773200, 8127840, 10159800, 13546400, 20319600, 40639200]

約数ペア:

[(1, 40639200), (2, 20319600), (3, 13546400), (4, 10159800), (5, 8127840), (6, 6773200), (7, 5805600), (8, 5079900), (10, 4063920), (12, 3386600), (14, 2902800), (15, 2709280), (16, 2539950), (20, 2031960), (21, 1935200), (24, 1693300), (25, 1625568), (28, 1451400), (30, 1354640), (32, 1269975), (35, 1161120), (40, 1015980), (41, 991200), (42, 967600), (48, 846650), (50, 812784), (56, 725700), (59, 688800), (60, 677320), (70, 580560), (75, 541856), (80, 507990), (82, 495600), (84, 483800), (96, 423325), (100, 406392), (105, 387040), (112, 362850), (118, 344400), (120, 338660), (123, 330400), (140, 290280), (150, 270928), (160, 253995), (164, 247800), (168, 241900), (175, 232224), (177, 229600), (200, 203196), (205, 198240), (210, 193520), (224, 181425), (236, 172200), (240, 169330), (246, 165200), (280, 145140), (287, 141600), (295, 137760), (300, 135464), (328, 123900), (336, 120950), (350, 116112), (354, 114800), (400, 101598), (410, 99120), (413, 98400), (420, 96760), (472, 86100), (480, 84665), (492, 82600), (525, 77408), (560, 72570), (574, 70800), (590, 68880), (600, 67732), (615, 66080), (656, 61950), (672, 60475), (700, 58056), (708, 57400), (800, 50799), (820, 49560), (826, 49200), (840, 48380), (861, 47200), (885, 45920), (944, 43050), (984, 41300), (1025, 39648), (1050, 38704), (1120, 36285), (1148, 35400), (1180, 34440), (1200, 33866), (1230, 33040), (1239, 32800), (1312, 30975), (1400, 29028), (1416, 28700), (1435, 28320), (1475, 27552), (1640, 24780), (1652, 24600), (1680, 24190), (1722, 23600), (1770, 22960), (1888, 21525), (1968, 20650), (2050, 19824), (2065, 19680), (2100, 19352), (2296, 17700), (2360, 17220), (2400, 16933), (2419, 16800), (2460, 16520), (2478, 16400), (2800, 14514), (2832, 14350), (2870, 14160), (2950, 13776), (3075, 13216), (3280, 12390), (3304, 12300), (3360, 12095), (3444, 11800), (3540, 11480), (3936, 10325), (4100, 9912), (4130, 9840), (4200, 9676), (4305, 9440), (4425, 9184), (4592, 8850), (4720, 8610), (4838, 8400), (4920, 8260), (4956, 8200), (5600, 7257), (5664, 7175), (5740, 7080), (5900, 6888), (6150, 6608), (6195, 6560)]