274104480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 973969920

約数和(自身を除く): 699865440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 109, 120, 124, 130, 155, 156, 160, 169, 186, 195, 208, 218, 240, 248, 260, 310, 312, 327, 338, 372, 390, 403, 416, 436, 465, 480, 496, 507, 520, 545, 620, 624, 654, 676, 744, 780, 806, 845, 872, 930, 992, 1014, 1040, 1090, 1209, 1240, 1248, 1308, 1352, 1417, 1488, 1560, 1612, 1635, 1690, 1744, 1860, 2015, 2028, 2080, 2180, 2418, 2480, 2535, 2616, 2704, 2834, 2976, 3120, 3224, 3270, 3379, 3380, 3488, 3720, 4030, 4056, 4251, 4360, 4836, 4960, 5070, 5232, 5239, 5408, 5668, 6045, 6240, 6448, 6540, 6758, 6760, 7085, 7440, 8060, 8112, 8502, 8720, 9672, 10137, 10140, 10464, 10478, 11336, 12090, 12896, 13080, 13516, 13520, 14170, 14880, 15717, 16120, 16224, 16895, 17004, 17440, 18421, 19344, 20274, 20280, 20956, 21255, 22672, 24180, 26160, 26195, 27032, 27040, 28340, 31434, 32240, 33790, 34008, 36842, 38688, 40548, 40560, 41912, 42510, 43927, 45344, 48360, 50685, 52320, 52390, 54064, 55263, 56680, 62868, 64480, 67580, 68016, 73684, 78585, 81096, 81120, 83824, 85020, 87854, 92105, 96720, 101370, 104780, 108128, 110526, 113360, 125736, 131781, 135160, 136032, 147368, 157170, 162192, 167648, 170040, 175708, 184210, 193440, 202740, 209560, 219635, 221052, 226720, 251472, 263562, 270320, 276315, 294736, 314340, 324384, 340080, 351416, 368420, 405480, 419120, 439270, 442104, 502944, 527124, 540640, 552630, 571051, 589472, 628680, 658905, 680160, 702832, 736840, 810960, 838240, 878540, 884208, 1054248, 1105260, 1142102, 1257360, 1317810, 1405664, 1473680, 1621920, 1713153, 1757080, 1768416, 2108496, 2210520, 2284204, 2514720, 2635620, 2855255, 2947360, 3426306, 3514160, 4216992, 4421040, 4568408, 5271240, 5710510, 6852612, 7028320, 8565765, 8842080, 9136816, 10542480, 11421020, 13705224, 17131530, 18273632, 21084960, 22842040, 27410448, 34263060, 45684080, 54820896, 68526120, 91368160, 137052240, 274104480]

約数ペア:

[(1, 274104480), (2, 137052240), (3, 91368160), (4, 68526120), (5, 54820896), (6, 45684080), (8, 34263060), (10, 27410448), (12, 22842040), (13, 21084960), (15, 18273632), (16, 17131530), (20, 13705224), (24, 11421020), (26, 10542480), (30, 9136816), (31, 8842080), (32, 8565765), (39, 7028320), (40, 6852612), (48, 5710510), (52, 5271240), (60, 4568408), (62, 4421040), (65, 4216992), (78, 3514160), (80, 3426306), (93, 2947360), (96, 2855255), (104, 2635620), (109, 2514720), (120, 2284204), (124, 2210520), (130, 2108496), (155, 1768416), (156, 1757080), (160, 1713153), (169, 1621920), (186, 1473680), (195, 1405664), (208, 1317810), (218, 1257360), (240, 1142102), (248, 1105260), (260, 1054248), (310, 884208), (312, 878540), (327, 838240), (338, 810960), (372, 736840), (390, 702832), (403, 680160), (416, 658905), (436, 628680), (465, 589472), (480, 571051), (496, 552630), (507, 540640), (520, 527124), (545, 502944), (620, 442104), (624, 439270), (654, 419120), (676, 405480), (744, 368420), (780, 351416), (806, 340080), (845, 324384), (872, 314340), (930, 294736), (992, 276315), (1014, 270320), (1040, 263562), (1090, 251472), (1209, 226720), (1240, 221052), (1248, 219635), (1308, 209560), (1352, 202740), (1417, 193440), (1488, 184210), (1560, 175708), (1612, 170040), (1635, 167648), (1690, 162192), (1744, 157170), (1860, 147368), (2015, 136032), (2028, 135160), (2080, 131781), (2180, 125736), (2418, 113360), (2480, 110526), (2535, 108128), (2616, 104780), (2704, 101370), (2834, 96720), (2976, 92105), (3120, 87854), (3224, 85020), (3270, 83824), (3379, 81120), (3380, 81096), (3488, 78585), (3720, 73684), (4030, 68016), (4056, 67580), (4251, 64480), (4360, 62868), (4836, 56680), (4960, 55263), (5070, 54064), (5232, 52390), (5239, 52320), (5408, 50685), (5668, 48360), (6045, 45344), (6240, 43927), (6448, 42510), (6540, 41912), (6758, 40560), (6760, 40548), (7085, 38688), (7440, 36842), (8060, 34008), (8112, 33790), (8502, 32240), (8720, 31434), (9672, 28340), (10137, 27040), (10140, 27032), (10464, 26195), (10478, 26160), (11336, 24180), (12090, 22672), (12896, 21255), (13080, 20956), (13516, 20280), (13520, 20274), (14170, 19344), (14880, 18421), (15717, 17440), (16120, 17004), (16224, 16895)]