280520604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 1002516480

約数和(自身を除く): 721995876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 23, 26, 27, 28, 34, 36, 39, 42, 46, 51, 52, 54, 63, 68, 69, 73, 78, 84, 91, 92, 102, 108, 117, 119, 126, 138, 146, 153, 156, 161, 182, 189, 204, 207, 219, 221, 234, 238, 252, 273, 276, 292, 299, 306, 322, 351, 357, 364, 378, 391, 414, 438, 442, 459, 468, 476, 483, 511, 546, 598, 612, 621, 644, 657, 663, 702, 714, 756, 782, 819, 828, 876, 884, 897, 918, 949, 966, 1022, 1071, 1092, 1173, 1196, 1241, 1242, 1314, 1326, 1404, 1428, 1449, 1533, 1547, 1564, 1638, 1679, 1794, 1836, 1898, 1932, 1971, 1989, 2044, 2093, 2142, 2346, 2457, 2482, 2484, 2628, 2652, 2691, 2737, 2847, 2898, 3066, 3094, 3213, 3276, 3358, 3519, 3588, 3723, 3796, 3942, 3978, 4186, 4284, 4347, 4599, 4641, 4692, 4914, 4964, 5037, 5083, 5382, 5474, 5694, 5796, 5967, 6132, 6188, 6279, 6426, 6643, 6716, 7038, 7446, 7884, 7956, 8073, 8211, 8372, 8541, 8687, 8694, 9198, 9282, 9828, 10074, 10166, 10557, 10764, 10948, 11169, 11388, 11753, 11934, 12558, 12852, 13286, 13797, 13923, 14076, 14892, 15111, 15249, 16133, 16146, 16422, 17082, 17374, 17388, 18396, 18564, 18837, 19929, 20148, 20332, 21114, 21827, 22338, 23506, 23868, 24633, 25116, 25623, 26061, 26572, 27594, 27846, 28543, 30222, 30498, 32266, 32292, 32844, 33507, 34164, 34748, 35259, 35581, 37674, 39858, 41769, 42228, 43654, 44676, 45333, 45747, 47012, 48399, 49266, 51246, 52122, 55188, 55692, 56511, 57086, 59787, 60444, 60996, 64532, 65481, 67014, 70518, 71162, 73899, 75348, 78183, 79716, 83538, 85629, 87308, 90666, 91494, 96798, 98532, 102492, 104244, 105777, 106743, 112931, 113022, 114172, 119574, 130962, 134028, 137241, 141036, 142324, 145197, 147798, 152789, 156366, 167076, 171258, 179361, 181332, 182988, 193596, 196443, 199801, 211554, 213486, 225862, 226044, 234549, 239148, 256887, 261924, 274482, 290394, 295596, 305578, 312732, 317331, 320229, 338793, 342516, 358722, 371059, 392886, 399602, 423108, 426972, 435591, 451724, 458367, 469098, 513774, 548964, 580788, 589329, 599403, 611156, 634662, 640458, 677586, 717444, 742118, 770661, 785772, 799204, 871182, 916734, 938196, 960687, 1016379, 1027548, 1113177, 1178658, 1198806, 1269324, 1280916, 1355172, 1375101, 1484236, 1541322, 1742364, 1798209, 1833468, 1921374, 2032758, 2226354, 2357316, 2397612, 2597413, 2750202, 3049137, 3082644, 3339531, 3596418, 3842748, 4065516, 4125303, 4452708, 5194826, 5394627, 5500404, 6098274, 6679062, 7192836, 7792239, 8250606, 10018593, 10389652, 10789254, 12196548, 13358124, 15584478, 16501212, 20037186, 21578508, 23376717, 31168956, 40074372, 46753434, 70130151, 93506868, 140260302, 280520604]

約数ペア:

[(1, 280520604), (2, 140260302), (3, 93506868), (4, 70130151), (6, 46753434), (7, 40074372), (9, 31168956), (12, 23376717), (13, 21578508), (14, 20037186), (17, 16501212), (18, 15584478), (21, 13358124), (23, 12196548), (26, 10789254), (27, 10389652), (28, 10018593), (34, 8250606), (36, 7792239), (39, 7192836), (42, 6679062), (46, 6098274), (51, 5500404), (52, 5394627), (54, 5194826), (63, 4452708), (68, 4125303), (69, 4065516), (73, 3842748), (78, 3596418), (84, 3339531), (91, 3082644), (92, 3049137), (102, 2750202), (108, 2597413), (117, 2397612), (119, 2357316), (126, 2226354), (138, 2032758), (146, 1921374), (153, 1833468), (156, 1798209), (161, 1742364), (182, 1541322), (189, 1484236), (204, 1375101), (207, 1355172), (219, 1280916), (221, 1269324), (234, 1198806), (238, 1178658), (252, 1113177), (273, 1027548), (276, 1016379), (292, 960687), (299, 938196), (306, 916734), (322, 871182), (351, 799204), (357, 785772), (364, 770661), (378, 742118), (391, 717444), (414, 677586), (438, 640458), (442, 634662), (459, 611156), (468, 599403), (476, 589329), (483, 580788), (511, 548964), (546, 513774), (598, 469098), (612, 458367), (621, 451724), (644, 435591), (657, 426972), (663, 423108), (702, 399602), (714, 392886), (756, 371059), (782, 358722), (819, 342516), (828, 338793), (876, 320229), (884, 317331), (897, 312732), (918, 305578), (949, 295596), (966, 290394), (1022, 274482), (1071, 261924), (1092, 256887), (1173, 239148), (1196, 234549), (1241, 226044), (1242, 225862), (1314, 213486), (1326, 211554), (1404, 199801), (1428, 196443), (1449, 193596), (1533, 182988), (1547, 181332), (1564, 179361), (1638, 171258), (1679, 167076), (1794, 156366), (1836, 152789), (1898, 147798), (1932, 145197), (1971, 142324), (1989, 141036), (2044, 137241), (2093, 134028), (2142, 130962), (2346, 119574), (2457, 114172), (2482, 113022), (2484, 112931), (2628, 106743), (2652, 105777), (2691, 104244), (2737, 102492), (2847, 98532), (2898, 96798), (3066, 91494), (3094, 90666), (3213, 87308), (3276, 85629), (3358, 83538), (3519, 79716), (3588, 78183), (3723, 75348), (3796, 73899), (3942, 71162), (3978, 70518), (4186, 67014), (4284, 65481), (4347, 64532), (4599, 60996), (4641, 60444), (4692, 59787), (4914, 57086), (4964, 56511), (5037, 55692), (5083, 55188), (5382, 52122), (5474, 51246), (5694, 49266), (5796, 48399), (5967, 47012), (6132, 45747), (6188, 45333), (6279, 44676), (6426, 43654), (6643, 42228), (6716, 41769), (7038, 39858), (7446, 37674), (7884, 35581), (7956, 35259), (8073, 34748), (8211, 34164), (8372, 33507), (8541, 32844), (8687, 32292), (8694, 32266), (9198, 30498), (9282, 30222), (9828, 28543), (10074, 27846), (10166, 27594), (10557, 26572), (10764, 26061), (10948, 25623), (11169, 25116), (11388, 24633), (11753, 23868), (11934, 23506), (12558, 22338), (12852, 21827), (13286, 21114), (13797, 20332), (13923, 20148), (14076, 19929), (14892, 18837), (15111, 18564), (15249, 18396), (16133, 17388), (16146, 17374), (16422, 17082)]