21570127488

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205759}}^1$

素因数の和:205799

約数の個数: 192

約数和(自身を含む): 76394572800

約数和(自身を除く): 54824445312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 205759, 411518, 617277, 823036, 1234554, 1440313, 1646072, 1851831, 2469108, 2674867, 2880626, 3292144, 3703662, 4320939, 4938216, 5349734, 5761252, 6584288, 7407324, 8024601, 8641878, 9876432, 10699468, 11522504, 12962817, 13168576, 14814648, 16049202, 17283756, 18724069, 19752864, 21398936, 23045008, 24073803, 25925634, 26337152, 29629296, 32098404, 34567512, 37448138, 39505728, 42797872, 46090016, 48147606, 51851268, 56172207, 59258592, 64196808, 69135024, 74896276, 79011456, 85595744, 92180032, 96295212, 103702536, 112344414, 118517184, 128393616, 138270048, 149792552, 168516621, 171191488, 184360064, 192590424, 207405072, 224688828, 237034368, 256787232, 276540096, 299585104, 337033242, 342382976, 385180848, 414810144, 449377656, 513574464, 553080192, 599170208, 674066484, 770361696, 829620288, 898755312, 1027148928, 1198340416, 1348132968, 1540723392, 1659240576, 1797510624, 2396680832, 2696265936, 3081446784, 3595021248, 5392531872, 7190042496, 10785063744, 21570127488]

約数ペア:

[(1, 21570127488), (2, 10785063744), (3, 7190042496), (4, 5392531872), (6, 3595021248), (7, 3081446784), (8, 2696265936), (9, 2396680832), (12, 1797510624), (13, 1659240576), (14, 1540723392), (16, 1348132968), (18, 1198340416), (21, 1027148928), (24, 898755312), (26, 829620288), (28, 770361696), (32, 674066484), (36, 599170208), (39, 553080192), (42, 513574464), (48, 449377656), (52, 414810144), (56, 385180848), (63, 342382976), (64, 337033242), (72, 299585104), (78, 276540096), (84, 256787232), (91, 237034368), (96, 224688828), (104, 207405072), (112, 192590424), (117, 184360064), (126, 171191488), (128, 168516621), (144, 149792552), (156, 138270048), (168, 128393616), (182, 118517184), (192, 112344414), (208, 103702536), (224, 96295212), (234, 92180032), (252, 85595744), (273, 79011456), (288, 74896276), (312, 69135024), (336, 64196808), (364, 59258592), (384, 56172207), (416, 51851268), (448, 48147606), (468, 46090016), (504, 42797872), (546, 39505728), (576, 37448138), (624, 34567512), (672, 32098404), (728, 29629296), (819, 26337152), (832, 25925634), (896, 24073803), (936, 23045008), (1008, 21398936), (1092, 19752864), (1152, 18724069), (1248, 17283756), (1344, 16049202), (1456, 14814648), (1638, 13168576), (1664, 12962817), (1872, 11522504), (2016, 10699468), (2184, 9876432), (2496, 8641878), (2688, 8024601), (2912, 7407324), (3276, 6584288), (3744, 5761252), (4032, 5349734), (4368, 4938216), (4992, 4320939), (5824, 3703662), (6552, 3292144), (7488, 2880626), (8064, 2674867), (8736, 2469108), (11648, 1851831), (13104, 1646072), (14976, 1440313), (17472, 1234554), (26208, 823036), (34944, 617277), (52416, 411518), (104832, 205759)]