4157890800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{494987}}^1$

素因数の和:495015

約数の個数: 120

約数和(自身を含む): 15221870976

約数和(自身を除く): 11063980176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 494987, 989974, 1484961, 1979948, 2474935, 2969922, 3464909, 3959896, 4949870, 5939844, 6929818, 7424805, 7919792, 9899740, 10394727, 11879688, 12374675, 13859636, 14849610, 17324545, 19799480, 20789454, 23759376, 24749350, 27719272, 29699220, 34649090, 37124025, 39598960, 41578908, 49498700, 51973635, 55438544, 59398440, 69298180, 74248050, 83157816, 86622725, 98997400, 103947270, 118796880, 138596360, 148496100, 166315632, 173245450, 197994800, 207894540, 259868175, 277192720, 296992200, 346490900, 415789080, 519736350, 593984400, 692981800, 831578160, 1039472700, 1385963600, 2078945400, 4157890800]

約数ペア:

[(1, 4157890800), (2, 2078945400), (3, 1385963600), (4, 1039472700), (5, 831578160), (6, 692981800), (7, 593984400), (8, 519736350), (10, 415789080), (12, 346490900), (14, 296992200), (15, 277192720), (16, 259868175), (20, 207894540), (21, 197994800), (24, 173245450), (25, 166315632), (28, 148496100), (30, 138596360), (35, 118796880), (40, 103947270), (42, 98997400), (48, 86622725), (50, 83157816), (56, 74248050), (60, 69298180), (70, 59398440), (75, 55438544), (80, 51973635), (84, 49498700), (100, 41578908), (105, 39598960), (112, 37124025), (120, 34649090), (140, 29699220), (150, 27719272), (168, 24749350), (175, 23759376), (200, 20789454), (210, 19799480), (240, 17324545), (280, 14849610), (300, 13859636), (336, 12374675), (350, 11879688), (400, 10394727), (420, 9899740), (525, 7919792), (560, 7424805), (600, 6929818), (700, 5939844), (840, 4949870), (1050, 3959896), (1200, 3464909), (1400, 2969922), (1680, 2474935), (2100, 1979948), (2800, 1484961), (4200, 989974), (8400, 494987)]