421699824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 320

約数和(自身を含む): 1579898880

約数和(自身を除く): 1158199056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 221, 234, 238, 252, 272, 273, 306, 312, 336, 351, 357, 364, 378, 408, 432, 442, 459, 468, 476, 504, 546, 612, 624, 631, 663, 702, 714, 728, 756, 816, 819, 884, 918, 936, 952, 1008, 1071, 1092, 1224, 1262, 1326, 1404, 1428, 1456, 1512, 1547, 1638, 1768, 1836, 1872, 1893, 1904, 1989, 2142, 2184, 2448, 2457, 2524, 2652, 2808, 2856, 3024, 3094, 3213, 3276, 3536, 3672, 3786, 3978, 4284, 4368, 4417, 4641, 4914, 5048, 5304, 5616, 5679, 5712, 5967, 6188, 6426, 6552, 7344, 7572, 7956, 8203, 8568, 8834, 9282, 9828, 10096, 10608, 10727, 11358, 11934, 12376, 12852, 13104, 13251, 13923, 15144, 15912, 16406, 17037, 17136, 17668, 18564, 19656, 21454, 22716, 23868, 24609, 24752, 25704, 26502, 27846, 30288, 31824, 32181, 32812, 34074, 35336, 37128, 39312, 39753, 41769, 42908, 45432, 47736, 49218, 51408, 53004, 55692, 57421, 64362, 65624, 68148, 70672, 73827, 74256, 75089, 79506, 83538, 85816, 90864, 95472, 96543, 98436, 106008, 111384, 114842, 119259, 128724, 131248, 136296, 139451, 147654, 150178, 159012, 167076, 171632, 172263, 193086, 196872, 212016, 221481, 222768, 225267, 229684, 238518, 257448, 272592, 278902, 289629, 295308, 300356, 318024, 334152, 344526, 386172, 393744, 418353, 442962, 450534, 459368, 477036, 514896, 516789, 557804, 579258, 590616, 600712, 636048, 668304, 675801, 689052, 772344, 836706, 885924, 901068, 918736, 954072, 976157, 1033578, 1115608, 1158516, 1181232, 1201424, 1255059, 1351602, 1378104, 1544688, 1550367, 1673412, 1771848, 1802136, 1908144, 1952314, 2027403, 2067156, 2231216, 2317032, 2510118, 2703204, 2756208, 2928471, 3100734, 3346824, 3543696, 3604272, 3765177, 3904628, 4054806, 4134312, 4634064, 5020236, 5406408, 5856942, 6201468, 6693648, 7530354, 7809256, 8109612, 8268624, 8785413, 10040472, 10812816, 11713884, 12402936, 15060708, 15618512, 16219224, 17570826, 20080944, 23427768, 24805872, 26356239, 30121416, 32438448, 35141652, 46855536, 52712478, 60242832, 70283304, 105424956, 140566608, 210849912, 421699824]

約数ペア:

[(1, 421699824), (2, 210849912), (3, 140566608), (4, 105424956), (6, 70283304), (7, 60242832), (8, 52712478), (9, 46855536), (12, 35141652), (13, 32438448), (14, 30121416), (16, 26356239), (17, 24805872), (18, 23427768), (21, 20080944), (24, 17570826), (26, 16219224), (27, 15618512), (28, 15060708), (34, 12402936), (36, 11713884), (39, 10812816), (42, 10040472), (48, 8785413), (51, 8268624), (52, 8109612), (54, 7809256), (56, 7530354), (63, 6693648), (68, 6201468), (72, 5856942), (78, 5406408), (84, 5020236), (91, 4634064), (102, 4134312), (104, 4054806), (108, 3904628), (112, 3765177), (117, 3604272), (119, 3543696), (126, 3346824), (136, 3100734), (144, 2928471), (153, 2756208), (156, 2703204), (168, 2510118), (182, 2317032), (189, 2231216), (204, 2067156), (208, 2027403), (216, 1952314), (221, 1908144), (234, 1802136), (238, 1771848), (252, 1673412), (272, 1550367), (273, 1544688), (306, 1378104), (312, 1351602), (336, 1255059), (351, 1201424), (357, 1181232), (364, 1158516), (378, 1115608), (408, 1033578), (432, 976157), (442, 954072), (459, 918736), (468, 901068), (476, 885924), (504, 836706), (546, 772344), (612, 689052), (624, 675801), (631, 668304), (663, 636048), (702, 600712), (714, 590616), (728, 579258), (756, 557804), (816, 516789), (819, 514896), (884, 477036), (918, 459368), (936, 450534), (952, 442962), (1008, 418353), (1071, 393744), (1092, 386172), (1224, 344526), (1262, 334152), (1326, 318024), (1404, 300356), (1428, 295308), (1456, 289629), (1512, 278902), (1547, 272592), (1638, 257448), (1768, 238518), (1836, 229684), (1872, 225267), (1893, 222768), (1904, 221481), (1989, 212016), (2142, 196872), (2184, 193086), (2448, 172263), (2457, 171632), (2524, 167076), (2652, 159012), (2808, 150178), (2856, 147654), (3024, 139451), (3094, 136296), (3213, 131248), (3276, 128724), (3536, 119259), (3672, 114842), (3786, 111384), (3978, 106008), (4284, 98436), (4368, 96543), (4417, 95472), (4641, 90864), (4914, 85816), (5048, 83538), (5304, 79506), (5616, 75089), (5679, 74256), (5712, 73827), (5967, 70672), (6188, 68148), (6426, 65624), (6552, 64362), (7344, 57421), (7572, 55692), (7956, 53004), (8203, 51408), (8568, 49218), (8834, 47736), (9282, 45432), (9828, 42908), (10096, 41769), (10608, 39753), (10727, 39312), (11358, 37128), (11934, 35336), (12376, 34074), (12852, 32812), (13104, 32181), (13251, 31824), (13923, 30288), (15144, 27846), (15912, 26502), (16406, 25704), (17037, 24752), (17136, 24609), (17668, 23868), (18564, 22716), (19656, 21454)]