1207880856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 4321728000

約数和(自身を除く): 3113847144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 163, 168, 169, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 326, 338, 348, 351, 364, 377, 378, 406, 468, 489, 504, 507, 522, 546, 609, 652, 676, 696, 702, 728, 754, 756, 783, 812, 819, 936, 978, 1014, 1044, 1092, 1131, 1141, 1183, 1218, 1304, 1352, 1404, 1467, 1508, 1512, 1521, 1566, 1624, 1638, 1827, 1956, 2028, 2088, 2119, 2184, 2262, 2282, 2366, 2436, 2457, 2639, 2808, 2934, 3016, 3042, 3132, 3276, 3393, 3423, 3549, 3654, 3912, 4056, 4238, 4401, 4524, 4563, 4564, 4727, 4732, 4872, 4901, 4914, 5278, 5481, 5868, 6084, 6264, 6357, 6552, 6786, 6846, 7098, 7308, 7917, 8476, 8802, 9048, 9126, 9128, 9454, 9464, 9802, 9828, 10179, 10269, 10556, 10647, 10962, 11736, 12168, 12714, 13572, 13692, 14181, 14196, 14616, 14703, 14833, 15834, 16952, 17604, 18252, 18908, 19071, 19604, 19656, 20358, 20538, 21112, 21294, 21924, 23751, 25428, 27144, 27384, 27547, 28362, 28392, 29406, 29666, 30807, 31668, 31941, 33089, 34307, 35208, 36504, 37816, 38142, 39208, 40716, 41076, 42543, 42588, 43848, 44109, 44499, 47502, 50856, 55094, 56724, 57213, 58812, 59332, 61451, 61614, 63336, 63882, 66178, 68614, 71253, 76284, 81432, 82152, 82641, 85086, 85176, 88218, 88998, 95004, 99267, 102921, 110188, 113448, 114426, 117624, 118664, 122902, 123228, 127629, 127764, 132327, 132356, 133497, 137228, 142506, 152568, 165282, 170172, 176436, 177996, 184353, 190008, 192829, 198534, 205842, 220376, 228852, 245804, 246456, 247923, 255258, 255528, 264654, 264712, 266994, 274456, 285012, 297801, 308763, 330564, 340344, 352872, 355992, 368706, 385658, 397068, 400491, 411684, 430157, 457704, 491608, 495846, 510516, 529308, 533988, 553059, 570024, 578487, 595602, 617526, 661128, 737412, 743769, 771316, 794136, 798863, 800982, 823368, 860314, 893403, 926289, 991692, 1021032, 1058616, 1067976, 1106118, 1156974, 1191204, 1235052, 1290471, 1474824, 1487538, 1542632, 1597726, 1601964, 1659177, 1720628, 1735461, 1786806, 1852578, 1983384, 2212236, 2313948, 2382408, 2396589, 2470104, 2580942, 2975076, 3195452, 3203928, 3318354, 3441256, 3470922, 3573612, 3705156, 3871413, 4424472, 4627896, 4793178, 5161884, 5206383, 5592041, 5950152, 6390904, 6636708, 6941844, 7147224, 7189767, 7410312, 7742826, 9586356, 10323768, 10412766, 11184082, 11614239, 13273416, 13883688, 14379534, 15485652, 16776123, 19172712, 20825532, 21569301, 22368164, 23228478, 28759068, 30971304, 33552246, 41651064, 43138602, 44736328, 46456956, 50328369, 57518136, 67104492, 86277204, 92913912, 100656738, 134208984, 150985107, 172554408, 201313476, 301970214, 402626952, 603940428, 1207880856]

約数ペア:

[(1, 1207880856), (2, 603940428), (3, 402626952), (4, 301970214), (6, 201313476), (7, 172554408), (8, 150985107), (9, 134208984), (12, 100656738), (13, 92913912), (14, 86277204), (18, 67104492), (21, 57518136), (24, 50328369), (26, 46456956), (27, 44736328), (28, 43138602), (29, 41651064), (36, 33552246), (39, 30971304), (42, 28759068), (52, 23228478), (54, 22368164), (56, 21569301), (58, 20825532), (63, 19172712), (72, 16776123), (78, 15485652), (84, 14379534), (87, 13883688), (91, 13273416), (104, 11614239), (108, 11184082), (116, 10412766), (117, 10323768), (126, 9586356), (156, 7742826), (163, 7410312), (168, 7189767), (169, 7147224), (174, 6941844), (182, 6636708), (189, 6390904), (203, 5950152), (216, 5592041), (232, 5206383), (234, 5161884), (252, 4793178), (261, 4627896), (273, 4424472), (312, 3871413), (326, 3705156), (338, 3573612), (348, 3470922), (351, 3441256), (364, 3318354), (377, 3203928), (378, 3195452), (406, 2975076), (468, 2580942), (489, 2470104), (504, 2396589), (507, 2382408), (522, 2313948), (546, 2212236), (609, 1983384), (652, 1852578), (676, 1786806), (696, 1735461), (702, 1720628), (728, 1659177), (754, 1601964), (756, 1597726), (783, 1542632), (812, 1487538), (819, 1474824), (936, 1290471), (978, 1235052), (1014, 1191204), (1044, 1156974), (1092, 1106118), (1131, 1067976), (1141, 1058616), (1183, 1021032), (1218, 991692), (1304, 926289), (1352, 893403), (1404, 860314), (1467, 823368), (1508, 800982), (1512, 798863), (1521, 794136), (1566, 771316), (1624, 743769), (1638, 737412), (1827, 661128), (1956, 617526), (2028, 595602), (2088, 578487), (2119, 570024), (2184, 553059), (2262, 533988), (2282, 529308), (2366, 510516), (2436, 495846), (2457, 491608), (2639, 457704), (2808, 430157), (2934, 411684), (3016, 400491), (3042, 397068), (3132, 385658), (3276, 368706), (3393, 355992), (3423, 352872), (3549, 340344), (3654, 330564), (3912, 308763), (4056, 297801), (4238, 285012), (4401, 274456), (4524, 266994), (4563, 264712), (4564, 264654), (4727, 255528), (4732, 255258), (4872, 247923), (4901, 246456), (4914, 245804), (5278, 228852), (5481, 220376), (5868, 205842), (6084, 198534), (6264, 192829), (6357, 190008), (6552, 184353), (6786, 177996), (6846, 176436), (7098, 170172), (7308, 165282), (7917, 152568), (8476, 142506), (8802, 137228), (9048, 133497), (9126, 132356), (9128, 132327), (9454, 127764), (9464, 127629), (9802, 123228), (9828, 122902), (10179, 118664), (10269, 117624), (10556, 114426), (10647, 113448), (10962, 110188), (11736, 102921), (12168, 99267), (12714, 95004), (13572, 88998), (13692, 88218), (14181, 85176), (14196, 85086), (14616, 82641), (14703, 82152), (14833, 81432), (15834, 76284), (16952, 71253), (17604, 68614), (18252, 66178), (18908, 63882), (19071, 63336), (19604, 61614), (19656, 61451), (20358, 59332), (20538, 58812), (21112, 57213), (21294, 56724), (21924, 55094), (23751, 50856), (25428, 47502), (27144, 44499), (27384, 44109), (27547, 43848), (28362, 42588), (28392, 42543), (29406, 41076), (29666, 40716), (30807, 39208), (31668, 38142), (31941, 37816), (33089, 36504), (34307, 35208)]