21815983392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5351

約数の個数: 192

約数和(自身を含む): 67179700224

約数和(自身を除く): 45363716832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 103, 112, 122, 168, 183, 206, 224, 244, 309, 336, 366, 412, 427, 488, 618, 672, 721, 732, 824, 854, 976, 1236, 1281, 1442, 1464, 1648, 1708, 1952, 2163, 2472, 2562, 2884, 2928, 3296, 3416, 4326, 4944, 5124, 5167, 5768, 5856, 6283, 6832, 8652, 9888, 10248, 10334, 11536, 12566, 13664, 15501, 17304, 18849, 20496, 20668, 23072, 25132, 31002, 34608, 36169, 37698, 40992, 41336, 43981, 50264, 62004, 69216, 72338, 75396, 82672, 87962, 100528, 108507, 124008, 131943, 144676, 150792, 165344, 175924, 201056, 217014, 248016, 263886, 289352, 301584, 315187, 351848, 434028, 496032, 527772, 532201, 578704, 603168, 630374, 703696, 868056, 945561, 1055544, 1064402, 1157408, 1260748, 1407392, 1596603, 1736112, 1891122, 2111088, 2128804, 2206309, 2521496, 3193206, 3472224, 3725407, 3782244, 4222176, 4257608, 4412618, 5042992, 6386412, 6618927, 7450814, 7564488, 8515216, 8825236, 10085984, 11176221, 12772824, 13237854, 14901628, 15128976, 17030432, 17650472, 22352442, 25545648, 26475708, 29803256, 30257952, 32464261, 35300944, 44704884, 51091296, 52951416, 59606512, 64928522, 70601888, 89409768, 97392783, 105902832, 119213024, 129857044, 178819536, 194785566, 211805664, 227249827, 259714088, 357639072, 389571132, 454499654, 519428176, 681749481, 779142264, 908999308, 1038856352, 1363498962, 1558284528, 1817998616, 2726997924, 3116569056, 3635997232, 5453995848, 7271994464, 10907991696, 21815983392]

約数ペア:

[(1, 21815983392), (2, 10907991696), (3, 7271994464), (4, 5453995848), (6, 3635997232), (7, 3116569056), (8, 2726997924), (12, 1817998616), (14, 1558284528), (16, 1363498962), (21, 1038856352), (24, 908999308), (28, 779142264), (32, 681749481), (42, 519428176), (48, 454499654), (56, 389571132), (61, 357639072), (84, 259714088), (96, 227249827), (103, 211805664), (112, 194785566), (122, 178819536), (168, 129857044), (183, 119213024), (206, 105902832), (224, 97392783), (244, 89409768), (309, 70601888), (336, 64928522), (366, 59606512), (412, 52951416), (427, 51091296), (488, 44704884), (618, 35300944), (672, 32464261), (721, 30257952), (732, 29803256), (824, 26475708), (854, 25545648), (976, 22352442), (1236, 17650472), (1281, 17030432), (1442, 15128976), (1464, 14901628), (1648, 13237854), (1708, 12772824), (1952, 11176221), (2163, 10085984), (2472, 8825236), (2562, 8515216), (2884, 7564488), (2928, 7450814), (3296, 6618927), (3416, 6386412), (4326, 5042992), (4944, 4412618), (5124, 4257608), (5167, 4222176), (5768, 3782244), (5856, 3725407), (6283, 3472224), (6832, 3193206), (8652, 2521496), (9888, 2206309), (10248, 2128804), (10334, 2111088), (11536, 1891122), (12566, 1736112), (13664, 1596603), (15501, 1407392), (17304, 1260748), (18849, 1157408), (20496, 1064402), (20668, 1055544), (23072, 945561), (25132, 868056), (31002, 703696), (34608, 630374), (36169, 603168), (37698, 578704), (40992, 532201), (41336, 527772), (43981, 496032), (50264, 434028), (62004, 351848), (69216, 315187), (72338, 301584), (75396, 289352), (82672, 263886), (87962, 248016), (100528, 217014), (108507, 201056), (124008, 175924), (131943, 165344), (144676, 150792)]