920935008

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{2417}}^1$

素因数の和:2456

約数の個数: 216

約数和(自身を含む): 3160625832

約数和(自身を除く): 2239690824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2417, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 4834, 5292, 6048, 6804, 7056, 7251, 7776, 7938, 9072, 9668, 10584, 11907, 13608, 14112, 14502, 15876, 16919, 18144, 19336, 21168, 21753, 23814, 27216, 29004, 31752, 33838, 38672, 42336, 43506, 47628, 50757, 54432, 58008, 63504, 65259, 67676, 77344, 87012, 95256, 101514, 116016, 118433, 127008, 130518, 135352, 152271, 174024, 190512, 195777, 203028, 232032, 236866, 261036, 270704, 304542, 348048, 355299, 381024, 391554, 406056, 456813, 473732, 522072, 541408, 587331, 609084, 696096, 710598, 783108, 812112, 913626, 947464, 1044144, 1065897, 1174662, 1218168, 1370439, 1421196, 1566216, 1624224, 1827252, 1894928, 2088288, 2131794, 2349324, 2436336, 2740878, 2842392, 3132432, 3197691, 3654504, 3789856, 4111317, 4263588, 4698648, 4872672, 5481756, 5684784, 6264864, 6395382, 7309008, 8222634, 8527176, 9397296, 9593073, 10963512, 11369568, 12790764, 14618016, 16445268, 17054352, 18794592, 19186146, 21927024, 25581528, 28779219, 32890536, 34108704, 38372292, 43854048, 51163056, 57558438, 65781072, 76744584, 102326112, 115116876, 131562144, 153489168, 230233752, 306978336, 460467504, 920935008]

約数ペア:

[(1, 920935008), (2, 460467504), (3, 306978336), (4, 230233752), (6, 153489168), (7, 131562144), (8, 115116876), (9, 102326112), (12, 76744584), (14, 65781072), (16, 57558438), (18, 51163056), (21, 43854048), (24, 38372292), (27, 34108704), (28, 32890536), (32, 28779219), (36, 25581528), (42, 21927024), (48, 19186146), (49, 18794592), (54, 17054352), (56, 16445268), (63, 14618016), (72, 12790764), (81, 11369568), (84, 10963512), (96, 9593073), (98, 9397296), (108, 8527176), (112, 8222634), (126, 7309008), (144, 6395382), (147, 6264864), (162, 5684784), (168, 5481756), (189, 4872672), (196, 4698648), (216, 4263588), (224, 4111317), (243, 3789856), (252, 3654504), (288, 3197691), (294, 3132432), (324, 2842392), (336, 2740878), (378, 2436336), (392, 2349324), (432, 2131794), (441, 2088288), (486, 1894928), (504, 1827252), (567, 1624224), (588, 1566216), (648, 1421196), (672, 1370439), (756, 1218168), (784, 1174662), (864, 1065897), (882, 1044144), (972, 947464), (1008, 913626), (1134, 812112), (1176, 783108), (1296, 710598), (1323, 696096), (1512, 609084), (1568, 587331), (1701, 541408), (1764, 522072), (1944, 473732), (2016, 456813), (2268, 406056), (2352, 391554), (2417, 381024), (2592, 355299), (2646, 348048), (3024, 304542), (3402, 270704), (3528, 261036), (3888, 236866), (3969, 232032), (4536, 203028), (4704, 195777), (4834, 190512), (5292, 174024), (6048, 152271), (6804, 135352), (7056, 130518), (7251, 127008), (7776, 118433), (7938, 116016), (9072, 101514), (9668, 95256), (10584, 87012), (11907, 77344), (13608, 67676), (14112, 65259), (14502, 63504), (15876, 58008), (16919, 54432), (18144, 50757), (19336, 47628), (21168, 43506), (21753, 42336), (23814, 38672), (27216, 33838), (29004, 31752)]