9680580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 37255680

約数和(自身を除く): 27575100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 197, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 394, 420, 455, 468, 540, 546, 585, 591, 630, 702, 756, 780, 788, 819, 910, 945, 985, 1092, 1170, 1182, 1260, 1365, 1379, 1404, 1638, 1755, 1773, 1820, 1890, 1970, 2340, 2364, 2457, 2561, 2730, 2758, 2955, 3276, 3510, 3546, 3780, 3940, 4095, 4137, 4914, 5122, 5319, 5460, 5516, 5910, 6895, 7020, 7092, 7683, 8190, 8274, 8865, 9828, 10244, 10638, 11820, 12285, 12411, 12805, 13790, 15366, 16380, 16548, 17730, 17927, 20685, 21276, 23049, 24570, 24822, 25610, 26595, 27580, 30732, 35460, 35854, 37233, 38415, 41370, 46098, 49140, 49644, 51220, 53190, 53781, 62055, 69147, 71708, 74466, 76830, 82740, 89635, 92196, 106380, 107562, 115245, 124110, 138294, 148932, 153660, 161343, 179270, 186165, 215124, 230490, 248220, 268905, 276588, 322686, 345735, 358540, 372330, 460980, 484029, 537810, 645372, 691470, 744660, 806715, 968058, 1075620, 1382940, 1613430, 1936116, 2420145, 3226860, 4840290, 9680580]

約数ペア:

[(1, 9680580), (2, 4840290), (3, 3226860), (4, 2420145), (5, 1936116), (6, 1613430), (7, 1382940), (9, 1075620), (10, 968058), (12, 806715), (13, 744660), (14, 691470), (15, 645372), (18, 537810), (20, 484029), (21, 460980), (26, 372330), (27, 358540), (28, 345735), (30, 322686), (35, 276588), (36, 268905), (39, 248220), (42, 230490), (45, 215124), (52, 186165), (54, 179270), (60, 161343), (63, 153660), (65, 148932), (70, 138294), (78, 124110), (84, 115245), (90, 107562), (91, 106380), (105, 92196), (108, 89635), (117, 82740), (126, 76830), (130, 74466), (135, 71708), (140, 69147), (156, 62055), (180, 53781), (182, 53190), (189, 51220), (195, 49644), (197, 49140), (210, 46098), (234, 41370), (252, 38415), (260, 37233), (270, 35854), (273, 35460), (315, 30732), (351, 27580), (364, 26595), (378, 25610), (390, 24822), (394, 24570), (420, 23049), (455, 21276), (468, 20685), (540, 17927), (546, 17730), (585, 16548), (591, 16380), (630, 15366), (702, 13790), (756, 12805), (780, 12411), (788, 12285), (819, 11820), (910, 10638), (945, 10244), (985, 9828), (1092, 8865), (1170, 8274), (1182, 8190), (1260, 7683), (1365, 7092), (1379, 7020), (1404, 6895), (1638, 5910), (1755, 5516), (1773, 5460), (1820, 5319), (1890, 5122), (1970, 4914), (2340, 4137), (2364, 4095), (2457, 3940), (2561, 3780), (2730, 3546), (2758, 3510), (2955, 3276)]