2495478720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5087}}^1$

素因数の和:5187

約数の個数: 224

約数和(自身を含む): 9180868608

約数和(自身を除く): 6685389888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 420, 438, 448, 480, 511, 560, 584, 672, 730, 840, 876, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1752, 2044, 2190, 2240, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 4672, 5087, 5110, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 10174, 10220, 11680, 12264, 14016, 15261, 15330, 16352, 17520, 20348, 20440, 23360, 24528, 25435, 30522, 30660, 32704, 35040, 35609, 40696, 40880, 49056, 50870, 61044, 61320, 70080, 71218, 76305, 81392, 81760, 98112, 101740, 106827, 122088, 122640, 142436, 152610, 162784, 163520, 178045, 203480, 213654, 244176, 245280, 284872, 305220, 325568, 356090, 371351, 406960, 427308, 488352, 490560, 534135, 569744, 610440, 712180, 742702, 813920, 854616, 976704, 1068270, 1114053, 1139488, 1220880, 1424360, 1485404, 1627840, 1709232, 1856755, 2136540, 2228106, 2278976, 2441760, 2599457, 2848720, 2970808, 3418464, 3713510, 4273080, 4456212, 4883520, 5198914, 5570265, 5697440, 5941616, 6836928, 7427020, 7798371, 8546160, 8912424, 10397828, 11140530, 11394880, 11883232, 12997285, 14854040, 15596742, 17092320, 17824848, 20795656, 22281060, 23766464, 25994570, 29708080, 31193484, 34184640, 35649696, 38991855, 41591312, 44562120, 51989140, 59416160, 62386968, 71299392, 77983710, 83182624, 89124240, 103978280, 118832320, 124773936, 155967420, 166365248, 178248480, 207956560, 249547872, 311934840, 356496960, 415913120, 499095744, 623869680, 831826240, 1247739360, 2495478720]

約数ペア:

[(1, 2495478720), (2, 1247739360), (3, 831826240), (4, 623869680), (5, 499095744), (6, 415913120), (7, 356496960), (8, 311934840), (10, 249547872), (12, 207956560), (14, 178248480), (15, 166365248), (16, 155967420), (20, 124773936), (21, 118832320), (24, 103978280), (28, 89124240), (30, 83182624), (32, 77983710), (35, 71299392), (40, 62386968), (42, 59416160), (48, 51989140), (56, 44562120), (60, 41591312), (64, 38991855), (70, 35649696), (73, 34184640), (80, 31193484), (84, 29708080), (96, 25994570), (105, 23766464), (112, 22281060), (120, 20795656), (140, 17824848), (146, 17092320), (160, 15596742), (168, 14854040), (192, 12997285), (210, 11883232), (219, 11394880), (224, 11140530), (240, 10397828), (280, 8912424), (292, 8546160), (320, 7798371), (336, 7427020), (365, 6836928), (420, 5941616), (438, 5697440), (448, 5570265), (480, 5198914), (511, 4883520), (560, 4456212), (584, 4273080), (672, 3713510), (730, 3418464), (840, 2970808), (876, 2848720), (960, 2599457), (1022, 2441760), (1095, 2278976), (1120, 2228106), (1168, 2136540), (1344, 1856755), (1460, 1709232), (1533, 1627840), (1680, 1485404), (1752, 1424360), (2044, 1220880), (2190, 1139488), (2240, 1114053), (2336, 1068270), (2555, 976704), (2920, 854616), (3066, 813920), (3360, 742702), (3504, 712180), (4088, 610440), (4380, 569744), (4672, 534135), (5087, 490560), (5110, 488352), (5840, 427308), (6132, 406960), (6720, 371351), (7008, 356090), (7665, 325568), (8176, 305220), (8760, 284872), (10174, 245280), (10220, 244176), (11680, 213654), (12264, 203480), (14016, 178045), (15261, 163520), (15330, 162784), (16352, 152610), (17520, 142436), (20348, 122640), (20440, 122088), (23360, 106827), (24528, 101740), (25435, 98112), (30522, 81760), (30660, 81392), (32704, 76305), (35040, 71218), (35609, 70080), (40696, 61320), (40880, 61044), (49056, 50870)]