21867166944

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32573}}^1$

素因数の和:32639

約数の個数: 240

約数和(自身を含む): 75486727008

約数和(自身を除く): 53619560064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2268, 2331, 2592, 2664, 2997, 3024, 3108, 3552, 3996, 4144, 4536, 4662, 5328, 5994, 6048, 6216, 6993, 7992, 8288, 9072, 9324, 10656, 11988, 12432, 13986, 15984, 18144, 18648, 20979, 23976, 24864, 27972, 31968, 32573, 37296, 41958, 47952, 55944, 65146, 74592, 83916, 95904, 97719, 111888, 130292, 167832, 195438, 223776, 228011, 260584, 293157, 335664, 390876, 456022, 521168, 586314, 671328, 684033, 781752, 879471, 912044, 1042336, 1172628, 1205201, 1368066, 1563504, 1758942, 1824088, 2052099, 2345256, 2410402, 2638413, 2736132, 3127008, 3517884, 3615603, 3648176, 4104198, 4690512, 4820804, 5276826, 5472264, 6156297, 7035768, 7231206, 7296352, 8208396, 8436407, 9381024, 9641608, 10553652, 10846809, 10944528, 12312594, 14071536, 14462412, 16416792, 16872814, 18468891, 19283216, 21107304, 21693618, 21889056, 24625188, 25309221, 28143072, 28924824, 32540427, 32833584, 33745628, 36937782, 38566432, 42214608, 43387236, 49250376, 50618442, 57849648, 65080854, 65667168, 67491256, 73875564, 75927663, 84429216, 86774472, 97621281, 98500752, 101236884, 115699296, 130161708, 134982512, 147751128, 151855326, 173548944, 195242562, 197001504, 202473768, 227782989, 260323416, 269965024, 295502256, 303710652, 347097888, 390485124, 404947536, 455565978, 520646832, 591004512, 607421304, 683348967, 780970248, 809895072, 911131956, 1041293664, 1214842608, 1366697934, 1561940496, 1822263912, 2429685216, 2733395868, 3123880992, 3644527824, 5466791736, 7289055648, 10933583472, 21867166944]

約数ペア:

[(1, 21867166944), (2, 10933583472), (3, 7289055648), (4, 5466791736), (6, 3644527824), (7, 3123880992), (8, 2733395868), (9, 2429685216), (12, 1822263912), (14, 1561940496), (16, 1366697934), (18, 1214842608), (21, 1041293664), (24, 911131956), (27, 809895072), (28, 780970248), (32, 683348967), (36, 607421304), (37, 591004512), (42, 520646832), (48, 455565978), (54, 404947536), (56, 390485124), (63, 347097888), (72, 303710652), (74, 295502256), (81, 269965024), (84, 260323416), (96, 227782989), (108, 202473768), (111, 197001504), (112, 195242562), (126, 173548944), (144, 151855326), (148, 147751128), (162, 134982512), (168, 130161708), (189, 115699296), (216, 101236884), (222, 98500752), (224, 97621281), (252, 86774472), (259, 84429216), (288, 75927663), (296, 73875564), (324, 67491256), (333, 65667168), (336, 65080854), (378, 57849648), (432, 50618442), (444, 49250376), (504, 43387236), (518, 42214608), (567, 38566432), (592, 36937782), (648, 33745628), (666, 32833584), (672, 32540427), (756, 28924824), (777, 28143072), (864, 25309221), (888, 24625188), (999, 21889056), (1008, 21693618), (1036, 21107304), (1134, 19283216), (1184, 18468891), (1296, 16872814), (1332, 16416792), (1512, 14462412), (1554, 14071536), (1776, 12312594), (1998, 10944528), (2016, 10846809), (2072, 10553652), (2268, 9641608), (2331, 9381024), (2592, 8436407), (2664, 8208396), (2997, 7296352), (3024, 7231206), (3108, 7035768), (3552, 6156297), (3996, 5472264), (4144, 5276826), (4536, 4820804), (4662, 4690512), (5328, 4104198), (5994, 3648176), (6048, 3615603), (6216, 3517884), (6993, 3127008), (7992, 2736132), (8288, 2638413), (9072, 2410402), (9324, 2345256), (10656, 2052099), (11988, 1824088), (12432, 1758942), (13986, 1563504), (15984, 1368066), (18144, 1205201), (18648, 1172628), (20979, 1042336), (23976, 912044), (24864, 879471), (27972, 781752), (31968, 684033), (32573, 671328), (37296, 586314), (41958, 521168), (47952, 456022), (55944, 390876), (65146, 335664), (74592, 293157), (83916, 260584), (95904, 228011), (97719, 223776), (111888, 195438), (130292, 167832)]