2706768120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1158

約数の個数: 256

約数和(自身を含む): 9833241600

約数和(自身を除く): 7126473480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 181, 190, 210, 228, 266, 280, 285, 362, 380, 399, 420, 456, 532, 543, 570, 665, 724, 760, 798, 840, 905, 937, 1064, 1086, 1140, 1267, 1330, 1448, 1596, 1810, 1874, 1995, 2172, 2280, 2534, 2660, 2715, 2811, 3192, 3439, 3620, 3748, 3801, 3990, 4344, 4685, 5068, 5320, 5430, 5622, 6335, 6559, 6878, 7240, 7496, 7602, 7980, 9370, 10136, 10317, 10860, 11244, 12670, 13118, 13756, 14055, 15204, 15960, 17195, 17803, 18740, 19005, 19677, 20634, 21720, 22488, 24073, 25340, 26236, 27512, 28110, 30408, 32795, 34390, 35606, 37480, 38010, 39354, 41268, 48146, 50680, 51585, 52472, 53409, 56220, 65590, 68780, 71212, 72219, 76020, 78708, 82536, 89015, 96292, 98385, 103170, 106818, 112440, 120365, 124621, 131180, 137560, 142424, 144438, 152040, 157416, 169597, 178030, 192584, 196770, 206340, 213636, 240730, 249242, 262360, 267045, 288876, 339194, 356060, 361095, 373863, 393540, 412680, 427272, 481460, 498484, 508791, 534090, 577752, 623105, 678388, 712120, 722190, 747726, 787080, 847985, 962920, 996968, 1017582, 1068180, 1187179, 1246210, 1356776, 1444380, 1495452, 1695970, 1869315, 2035164, 2136360, 2374358, 2492420, 2543955, 2888760, 2990904, 3222343, 3391940, 3561537, 3738630, 4070328, 4748716, 4984840, 5087910, 5935895, 6444686, 6783880, 7123074, 7477260, 9497432, 9667029, 10175820, 11871790, 12889372, 14246148, 14954520, 16111715, 17807685, 19334058, 20351640, 22556401, 23743580, 25778744, 28492296, 32223430, 35615370, 38668116, 45112802, 47487160, 48335145, 64446860, 67669203, 71230740, 77336232, 90225604, 96670290, 112782005, 128893720, 135338406, 142461480, 180451208, 193340580, 225564010, 270676812, 338346015, 386681160, 451128020, 541353624, 676692030, 902256040, 1353384060, 2706768120]

約数ペア:

[(1, 2706768120), (2, 1353384060), (3, 902256040), (4, 676692030), (5, 541353624), (6, 451128020), (7, 386681160), (8, 338346015), (10, 270676812), (12, 225564010), (14, 193340580), (15, 180451208), (19, 142461480), (20, 135338406), (21, 128893720), (24, 112782005), (28, 96670290), (30, 90225604), (35, 77336232), (38, 71230740), (40, 67669203), (42, 64446860), (56, 48335145), (57, 47487160), (60, 45112802), (70, 38668116), (76, 35615370), (84, 32223430), (95, 28492296), (105, 25778744), (114, 23743580), (120, 22556401), (133, 20351640), (140, 19334058), (152, 17807685), (168, 16111715), (181, 14954520), (190, 14246148), (210, 12889372), (228, 11871790), (266, 10175820), (280, 9667029), (285, 9497432), (362, 7477260), (380, 7123074), (399, 6783880), (420, 6444686), (456, 5935895), (532, 5087910), (543, 4984840), (570, 4748716), (665, 4070328), (724, 3738630), (760, 3561537), (798, 3391940), (840, 3222343), (905, 2990904), (937, 2888760), (1064, 2543955), (1086, 2492420), (1140, 2374358), (1267, 2136360), (1330, 2035164), (1448, 1869315), (1596, 1695970), (1810, 1495452), (1874, 1444380), (1995, 1356776), (2172, 1246210), (2280, 1187179), (2534, 1068180), (2660, 1017582), (2715, 996968), (2811, 962920), (3192, 847985), (3439, 787080), (3620, 747726), (3748, 722190), (3801, 712120), (3990, 678388), (4344, 623105), (4685, 577752), (5068, 534090), (5320, 508791), (5430, 498484), (5622, 481460), (6335, 427272), (6559, 412680), (6878, 393540), (7240, 373863), (7496, 361095), (7602, 356060), (7980, 339194), (9370, 288876), (10136, 267045), (10317, 262360), (10860, 249242), (11244, 240730), (12670, 213636), (13118, 206340), (13756, 196770), (14055, 192584), (15204, 178030), (15960, 169597), (17195, 157416), (17803, 152040), (18740, 144438), (19005, 142424), (19677, 137560), (20634, 131180), (21720, 124621), (22488, 120365), (24073, 112440), (25340, 106818), (26236, 103170), (27512, 98385), (28110, 96292), (30408, 89015), (32795, 82536), (34390, 78708), (35606, 76020), (37480, 72219), (38010, 71212), (39354, 68780), (41268, 65590), (48146, 56220), (50680, 53409), (51585, 52472)]