280672224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 881943552

約数和(自身を除く): 601271328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 61, 82, 84, 96, 112, 122, 123, 164, 167, 168, 183, 224, 244, 246, 287, 328, 334, 336, 366, 427, 488, 492, 501, 574, 656, 668, 672, 732, 854, 861, 976, 984, 1002, 1148, 1169, 1281, 1312, 1336, 1464, 1708, 1722, 1952, 1968, 2004, 2296, 2338, 2501, 2562, 2672, 2928, 3416, 3444, 3507, 3936, 4008, 4592, 4676, 5002, 5124, 5344, 5856, 6832, 6847, 6888, 7014, 7503, 8016, 9184, 9352, 10004, 10187, 10248, 13664, 13694, 13776, 14028, 15006, 16032, 17507, 18704, 20008, 20374, 20496, 20541, 27388, 27552, 28056, 30012, 30561, 35014, 37408, 40016, 40748, 40992, 41082, 47929, 52521, 54776, 56112, 60024, 61122, 70028, 71309, 80032, 81496, 82164, 95858, 105042, 109552, 112224, 120048, 122244, 140056, 142618, 143787, 162992, 164328, 191716, 210084, 213927, 219104, 240096, 244488, 280112, 285236, 287574, 325984, 328656, 383432, 417667, 420168, 427854, 488976, 560224, 570472, 575148, 657312, 766864, 835334, 840336, 855708, 977952, 1140944, 1150296, 1253001, 1533728, 1670668, 1680672, 1711416, 2281888, 2300592, 2506002, 2923669, 3341336, 3422832, 4601184, 5012004, 5847338, 6682672, 6845664, 8771007, 10024008, 11694676, 13365344, 17542014, 20048016, 23389352, 35084028, 40096032, 46778704, 70168056, 93557408, 140336112, 280672224]

約数ペア:

[(1, 280672224), (2, 140336112), (3, 93557408), (4, 70168056), (6, 46778704), (7, 40096032), (8, 35084028), (12, 23389352), (14, 20048016), (16, 17542014), (21, 13365344), (24, 11694676), (28, 10024008), (32, 8771007), (41, 6845664), (42, 6682672), (48, 5847338), (56, 5012004), (61, 4601184), (82, 3422832), (84, 3341336), (96, 2923669), (112, 2506002), (122, 2300592), (123, 2281888), (164, 1711416), (167, 1680672), (168, 1670668), (183, 1533728), (224, 1253001), (244, 1150296), (246, 1140944), (287, 977952), (328, 855708), (334, 840336), (336, 835334), (366, 766864), (427, 657312), (488, 575148), (492, 570472), (501, 560224), (574, 488976), (656, 427854), (668, 420168), (672, 417667), (732, 383432), (854, 328656), (861, 325984), (976, 287574), (984, 285236), (1002, 280112), (1148, 244488), (1169, 240096), (1281, 219104), (1312, 213927), (1336, 210084), (1464, 191716), (1708, 164328), (1722, 162992), (1952, 143787), (1968, 142618), (2004, 140056), (2296, 122244), (2338, 120048), (2501, 112224), (2562, 109552), (2672, 105042), (2928, 95858), (3416, 82164), (3444, 81496), (3507, 80032), (3936, 71309), (4008, 70028), (4592, 61122), (4676, 60024), (5002, 56112), (5124, 54776), (5344, 52521), (5856, 47929), (6832, 41082), (6847, 40992), (6888, 40748), (7014, 40016), (7503, 37408), (8016, 35014), (9184, 30561), (9352, 30012), (10004, 28056), (10187, 27552), (10248, 27388), (13664, 20541), (13694, 20496), (13776, 20374), (14028, 20008), (15006, 18704), (16032, 17507)]