2830312800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18755

約数の個数: 288

約数和(自身を含む): 11699251200

約数和(自身を除く): 8868938400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16800, 18719, 18900, 21600, 25200, 30240, 37438, 37800, 50400, 56157, 74876, 75600, 93595, 112314, 131033, 149752, 151200, 168471, 187190, 224628, 262066, 280785, 299504, 336942, 374380, 393099, 449256, 467975, 505413, 524132, 561570, 599008, 655165, 673884, 748760, 786198, 842355, 898512, 935950, 1010826, 1048264, 1123140, 1179297, 1310330, 1347768, 1403925, 1497520, 1572396, 1684710, 1797024, 1871900, 1965495, 2021652, 2096528, 2246280, 2358594, 2527065, 2620660, 2695536, 2807850, 2995040, 3144792, 3275825, 3369420, 3537891, 3743800, 3930990, 4043304, 4193056, 4211775, 4492560, 4717188, 5054130, 5241320, 5391072, 5615700, 5896485, 6289584, 6551650, 6738840, 7075782, 7487600, 7861980, 8086608, 8423550, 8985120, 9434376, 9827475, 10108260, 10482640, 11231400, 11792970, 12579168, 12635325, 13103300, 13477680, 14151564, 14975200, 15723960, 16173216, 16847100, 17689455, 18868752, 19654950, 20216520, 20965280, 22462800, 23585940, 25270650, 26206600, 26955360, 28303128, 29482425, 31447920, 33694200, 35378910, 37737504, 39309900, 40433040, 44925600, 47171880, 50541300, 52413200, 56606256, 58964850, 62895840, 67388400, 70757820, 78619800, 80866080, 88447275, 94343760, 101082600, 104826400, 113212512, 117929700, 134776800, 141515640, 157239600, 176894550, 188687520, 202165200, 235859400, 283031280, 314479200, 353789100, 404330400, 471718800, 566062560, 707578200, 943437600, 1415156400, 2830312800]

約数ペア:

[(1, 2830312800), (2, 1415156400), (3, 943437600), (4, 707578200), (5, 566062560), (6, 471718800), (7, 404330400), (8, 353789100), (9, 314479200), (10, 283031280), (12, 235859400), (14, 202165200), (15, 188687520), (16, 176894550), (18, 157239600), (20, 141515640), (21, 134776800), (24, 117929700), (25, 113212512), (27, 104826400), (28, 101082600), (30, 94343760), (32, 88447275), (35, 80866080), (36, 78619800), (40, 70757820), (42, 67388400), (45, 62895840), (48, 58964850), (50, 56606256), (54, 52413200), (56, 50541300), (60, 47171880), (63, 44925600), (70, 40433040), (72, 39309900), (75, 37737504), (80, 35378910), (84, 33694200), (90, 31447920), (96, 29482425), (100, 28303128), (105, 26955360), (108, 26206600), (112, 25270650), (120, 23585940), (126, 22462800), (135, 20965280), (140, 20216520), (144, 19654950), (150, 18868752), (160, 17689455), (168, 16847100), (175, 16173216), (180, 15723960), (189, 14975200), (200, 14151564), (210, 13477680), (216, 13103300), (224, 12635325), (225, 12579168), (240, 11792970), (252, 11231400), (270, 10482640), (280, 10108260), (288, 9827475), (300, 9434376), (315, 8985120), (336, 8423550), (350, 8086608), (360, 7861980), (378, 7487600), (400, 7075782), (420, 6738840), (432, 6551650), (450, 6289584), (480, 5896485), (504, 5615700), (525, 5391072), (540, 5241320), (560, 5054130), (600, 4717188), (630, 4492560), (672, 4211775), (675, 4193056), (700, 4043304), (720, 3930990), (756, 3743800), (800, 3537891), (840, 3369420), (864, 3275825), (900, 3144792), (945, 2995040), (1008, 2807850), (1050, 2695536), (1080, 2620660), (1120, 2527065), (1200, 2358594), (1260, 2246280), (1350, 2096528), (1400, 2021652), (1440, 1965495), (1512, 1871900), (1575, 1797024), (1680, 1684710), (1800, 1572396), (1890, 1497520), (2016, 1403925), (2100, 1347768), (2160, 1310330), (2400, 1179297), (2520, 1123140), (2700, 1048264), (2800, 1010826), (3024, 935950), (3150, 898512), (3360, 842355), (3600, 786198), (3780, 748760), (4200, 673884), (4320, 655165), (4725, 599008), (5040, 561570), (5400, 524132), (5600, 505413), (6048, 467975), (6300, 449256), (7200, 393099), (7560, 374380), (8400, 336942), (9450, 299504), (10080, 280785), (10800, 262066), (12600, 224628), (15120, 187190), (16800, 168471), (18719, 151200), (18900, 149752), (21600, 131033), (25200, 112314), (30240, 93595), (37438, 75600), (37800, 74876), (50400, 56157)]