2005959168

素因数分解:

$2^9\times 3^5\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 240

約数和(自身を含む): 6273723456

約数和(自身を除く): 4267764288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 512, 552, 576, 621, 648, 701, 736, 768, 828, 864, 972, 1104, 1152, 1242, 1296, 1402, 1472, 1536, 1656, 1728, 1863, 1944, 2103, 2208, 2304, 2484, 2592, 2804, 2944, 3312, 3456, 3726, 3888, 4206, 4416, 4608, 4968, 5184, 5589, 5608, 5888, 6309, 6624, 6912, 7452, 7776, 8412, 8832, 9936, 10368, 11178, 11216, 11776, 12618, 13248, 13824, 14904, 15552, 16123, 16824, 17664, 18927, 19872, 20736, 22356, 22432, 25236, 26496, 29808, 31104, 32246, 33648, 35328, 37854, 39744, 41472, 44712, 44864, 48369, 50472, 52992, 56781, 59616, 62208, 64492, 67296, 75708, 79488, 89424, 89728, 96738, 100944, 105984, 113562, 119232, 124416, 128984, 134592, 145107, 151416, 158976, 170343, 178848, 179456, 193476, 201888, 227124, 238464, 257968, 269184, 290214, 302832, 317952, 340686, 357696, 358912, 386952, 403776, 435321, 454248, 476928, 515936, 538368, 580428, 605664, 681372, 715392, 773904, 807552, 870642, 908496, 953856, 1031872, 1076736, 1160856, 1211328, 1305963, 1362744, 1430784, 1547808, 1615104, 1741284, 1816992, 2063744, 2321712, 2422656, 2611926, 2725488, 2861568, 3095616, 3230208, 3482568, 3633984, 3917889, 4127488, 4643424, 4845312, 5223852, 5450976, 6191232, 6965136, 7267968, 7835778, 8254976, 9286848, 9690624, 10447704, 10901952, 12382464, 13930272, 14535936, 15671556, 18573696, 20895408, 21803904, 24764928, 27860544, 29071872, 31343112, 37147392, 41790816, 43607808, 55721088, 62686224, 74294784, 83581632, 87215616, 111442176, 125372448, 167163264, 222884352, 250744896, 334326528, 501489792, 668653056, 1002979584, 2005959168]

約数ペア:

[(1, 2005959168), (2, 1002979584), (3, 668653056), (4, 501489792), (6, 334326528), (8, 250744896), (9, 222884352), (12, 167163264), (16, 125372448), (18, 111442176), (23, 87215616), (24, 83581632), (27, 74294784), (32, 62686224), (36, 55721088), (46, 43607808), (48, 41790816), (54, 37147392), (64, 31343112), (69, 29071872), (72, 27860544), (81, 24764928), (92, 21803904), (96, 20895408), (108, 18573696), (128, 15671556), (138, 14535936), (144, 13930272), (162, 12382464), (184, 10901952), (192, 10447704), (207, 9690624), (216, 9286848), (243, 8254976), (256, 7835778), (276, 7267968), (288, 6965136), (324, 6191232), (368, 5450976), (384, 5223852), (414, 4845312), (432, 4643424), (486, 4127488), (512, 3917889), (552, 3633984), (576, 3482568), (621, 3230208), (648, 3095616), (701, 2861568), (736, 2725488), (768, 2611926), (828, 2422656), (864, 2321712), (972, 2063744), (1104, 1816992), (1152, 1741284), (1242, 1615104), (1296, 1547808), (1402, 1430784), (1472, 1362744), (1536, 1305963), (1656, 1211328), (1728, 1160856), (1863, 1076736), (1944, 1031872), (2103, 953856), (2208, 908496), (2304, 870642), (2484, 807552), (2592, 773904), (2804, 715392), (2944, 681372), (3312, 605664), (3456, 580428), (3726, 538368), (3888, 515936), (4206, 476928), (4416, 454248), (4608, 435321), (4968, 403776), (5184, 386952), (5589, 358912), (5608, 357696), (5888, 340686), (6309, 317952), (6624, 302832), (6912, 290214), (7452, 269184), (7776, 257968), (8412, 238464), (8832, 227124), (9936, 201888), (10368, 193476), (11178, 179456), (11216, 178848), (11776, 170343), (12618, 158976), (13248, 151416), (13824, 145107), (14904, 134592), (15552, 128984), (16123, 124416), (16824, 119232), (17664, 113562), (18927, 105984), (19872, 100944), (20736, 96738), (22356, 89728), (22432, 89424), (25236, 79488), (26496, 75708), (29808, 67296), (31104, 64492), (32246, 62208), (33648, 59616), (35328, 56781), (37854, 52992), (39744, 50472), (41472, 48369), (44712, 44864)]