2498008800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{148691}}^1$

素因数の和:148721

約数の個数: 144

約数和(自身を含む): 9292655232

約数和(自身を除く): 6794646432

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, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 148691, 297382, 446073, 594764, 743455, 892146, 1040837, 1189528, 1486910, 1784292, 2081674, 2230365, 2379056, 2973820, 3122511, 3568584, 3717275, 4163348, 4460730, 4758112, 5204185, 5947640, 6245022, 7137168, 7434550, 8326696, 8921460, 10408370, 11151825, 11895280, 12490044, 14274336, 14869100, 15612555, 16653392, 17842920, 20816740, 22303650, 23790560, 24980088, 26020925, 29738200, 31225110, 33306784, 35685840, 41633480, 44607300, 49960176, 52041850, 59476400, 62450220, 71371680, 78062775, 83266960, 89214600, 99920352, 104083700, 118952800, 124900440, 156125550, 166533920, 178429200, 208167400, 249800880, 312251100, 356858400, 416334800, 499601760, 624502200, 832669600, 1249004400, 2498008800]

約数ペア:

[(1, 2498008800), (2, 1249004400), (3, 832669600), (4, 624502200), (5, 499601760), (6, 416334800), (7, 356858400), (8, 312251100), (10, 249800880), (12, 208167400), (14, 178429200), (15, 166533920), (16, 156125550), (20, 124900440), (21, 118952800), (24, 104083700), (25, 99920352), (28, 89214600), (30, 83266960), (32, 78062775), (35, 71371680), (40, 62450220), (42, 59476400), (48, 52041850), (50, 49960176), (56, 44607300), (60, 41633480), (70, 35685840), (75, 33306784), (80, 31225110), (84, 29738200), (96, 26020925), (100, 24980088), (105, 23790560), (112, 22303650), (120, 20816740), (140, 17842920), (150, 16653392), (160, 15612555), (168, 14869100), (175, 14274336), (200, 12490044), (210, 11895280), (224, 11151825), (240, 10408370), (280, 8921460), (300, 8326696), (336, 7434550), (350, 7137168), (400, 6245022), (420, 5947640), (480, 5204185), (525, 4758112), (560, 4460730), (600, 4163348), (672, 3717275), (700, 3568584), (800, 3122511), (840, 2973820), (1050, 2379056), (1120, 2230365), (1200, 2081674), (1400, 1784292), (1680, 1486910), (2100, 1189528), (2400, 1040837), (2800, 892146), (3360, 743455), (4200, 594764), (5600, 446073), (8400, 297382), (16800, 148691)]