262225080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 256

約数和(自身を含む): 991872000

約数和(自身を除く): 729646920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 983, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1966, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2949, 2964, 3420, 3510, 3705, 3932, 4104, 4446, 4680, 4915, 4940, 5130, 5898, 5928, 6669, 6840, 7020, 7410, 7864, 8847, 8892, 9830, 9880, 10260, 11115, 11796, 12779, 13338, 14040, 14745, 14820, 17694, 17784, 18677, 19660, 20520, 22230, 23592, 25558, 26541, 26676, 29490, 29640, 33345, 35388, 37354, 38337, 39320, 44235, 44460, 51116, 53082, 53352, 56031, 58980, 63895, 66690, 70776, 74708, 76674, 88470, 88920, 93385, 102232, 106164, 112062, 115011, 117960, 127790, 132705, 133380, 149416, 153348, 168093, 176940, 186770, 191685, 212328, 224124, 230022, 242801, 255580, 265410, 266760, 280155, 306696, 336186, 345033, 353880, 373540, 383370, 448248, 460044, 485602, 504279, 511160, 530820, 560310, 575055, 672372, 690066, 728403, 747080, 766740, 840465, 920088, 971204, 1008558, 1061640, 1120620, 1150110, 1214005, 1344744, 1380132, 1456806, 1533480, 1680930, 1725165, 1942408, 2017116, 2185209, 2241240, 2300220, 2428010, 2521395, 2760264, 2913612, 3361860, 3450330, 3642015, 4034232, 4370418, 4600440, 4856020, 5042790, 5827224, 6555627, 6723720, 6900660, 7284030, 8740836, 9712040, 10085580, 10926045, 13111254, 13801320, 14568060, 17481672, 20171160, 21852090, 26222508, 29136120, 32778135, 43704180, 52445016, 65556270, 87408360, 131112540, 262225080]

約数ペア:

[(1, 262225080), (2, 131112540), (3, 87408360), (4, 65556270), (5, 52445016), (6, 43704180), (8, 32778135), (9, 29136120), (10, 26222508), (12, 21852090), (13, 20171160), (15, 17481672), (18, 14568060), (19, 13801320), (20, 13111254), (24, 10926045), (26, 10085580), (27, 9712040), (30, 8740836), (36, 7284030), (38, 6900660), (39, 6723720), (40, 6555627), (45, 5827224), (52, 5042790), (54, 4856020), (57, 4600440), (60, 4370418), (65, 4034232), (72, 3642015), (76, 3450330), (78, 3361860), (90, 2913612), (95, 2760264), (104, 2521395), (108, 2428010), (114, 2300220), (117, 2241240), (120, 2185209), (130, 2017116), (135, 1942408), (152, 1725165), (156, 1680930), (171, 1533480), (180, 1456806), (190, 1380132), (195, 1344744), (216, 1214005), (228, 1150110), (234, 1120620), (247, 1061640), (260, 1008558), (270, 971204), (285, 920088), (312, 840465), (342, 766740), (351, 747080), (360, 728403), (380, 690066), (390, 672372), (456, 575055), (468, 560310), (494, 530820), (513, 511160), (520, 504279), (540, 485602), (570, 460044), (585, 448248), (684, 383370), (702, 373540), (741, 353880), (760, 345033), (780, 336186), (855, 306696), (936, 280155), (983, 266760), (988, 265410), (1026, 255580), (1080, 242801), (1140, 230022), (1170, 224124), (1235, 212328), (1368, 191685), (1404, 186770), (1482, 176940), (1560, 168093), (1710, 153348), (1755, 149416), (1966, 133380), (1976, 132705), (2052, 127790), (2223, 117960), (2280, 115011), (2340, 112062), (2470, 106164), (2565, 102232), (2808, 93385), (2949, 88920), (2964, 88470), (3420, 76674), (3510, 74708), (3705, 70776), (3932, 66690), (4104, 63895), (4446, 58980), (4680, 56031), (4915, 53352), (4940, 53082), (5130, 51116), (5898, 44460), (5928, 44235), (6669, 39320), (6840, 38337), (7020, 37354), (7410, 35388), (7864, 33345), (8847, 29640), (8892, 29490), (9830, 26676), (9880, 26541), (10260, 25558), (11115, 23592), (11796, 22230), (12779, 20520), (13338, 19660), (14040, 18677), (14745, 17784), (14820, 17694)]