465551520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1243

約数の個数: 192

約数和(自身を含む): 1690730496

約数和(自身を除く): 1225178976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1091, 1120, 1270, 1524, 1680, 1778, 1905, 2032, 2182, 2540, 2667, 3048, 3273, 3360, 3556, 3810, 4064, 4364, 4445, 5080, 5334, 5455, 6096, 6546, 7112, 7620, 7637, 8728, 8890, 10160, 10668, 10910, 12192, 13092, 13335, 14224, 15240, 15274, 16365, 17456, 17780, 20320, 21336, 21820, 22911, 26184, 26670, 28448, 30480, 30548, 32730, 34912, 35560, 38185, 42672, 43640, 45822, 52368, 53340, 60960, 61096, 65460, 71120, 76370, 85344, 87280, 91644, 104736, 106680, 114555, 122192, 130920, 138557, 142240, 152740, 174560, 183288, 213360, 229110, 244384, 261840, 277114, 305480, 366576, 415671, 426720, 458220, 523680, 554228, 610960, 692785, 733152, 831342, 916440, 969899, 1108456, 1221920, 1385570, 1662684, 1832880, 1939798, 2078355, 2216912, 2771140, 2909697, 3325368, 3665760, 3879596, 4156710, 4433824, 4849495, 5542280, 5819394, 6650736, 7759192, 8313420, 9698990, 11084560, 11638788, 13301472, 14548485, 15518384, 16626840, 19397980, 22169120, 23277576, 29096970, 31036768, 33253680, 38795960, 46555152, 58193940, 66507360, 77591920, 93110304, 116387880, 155183840, 232775760, 465551520]

約数ペア:

[(1, 465551520), (2, 232775760), (3, 155183840), (4, 116387880), (5, 93110304), (6, 77591920), (7, 66507360), (8, 58193940), (10, 46555152), (12, 38795960), (14, 33253680), (15, 31036768), (16, 29096970), (20, 23277576), (21, 22169120), (24, 19397980), (28, 16626840), (30, 15518384), (32, 14548485), (35, 13301472), (40, 11638788), (42, 11084560), (48, 9698990), (56, 8313420), (60, 7759192), (70, 6650736), (80, 5819394), (84, 5542280), (96, 4849495), (105, 4433824), (112, 4156710), (120, 3879596), (127, 3665760), (140, 3325368), (160, 2909697), (168, 2771140), (210, 2216912), (224, 2078355), (240, 1939798), (254, 1832880), (280, 1662684), (336, 1385570), (381, 1221920), (420, 1108456), (480, 969899), (508, 916440), (560, 831342), (635, 733152), (672, 692785), (762, 610960), (840, 554228), (889, 523680), (1016, 458220), (1091, 426720), (1120, 415671), (1270, 366576), (1524, 305480), (1680, 277114), (1778, 261840), (1905, 244384), (2032, 229110), (2182, 213360), (2540, 183288), (2667, 174560), (3048, 152740), (3273, 142240), (3360, 138557), (3556, 130920), (3810, 122192), (4064, 114555), (4364, 106680), (4445, 104736), (5080, 91644), (5334, 87280), (5455, 85344), (6096, 76370), (6546, 71120), (7112, 65460), (7620, 61096), (7637, 60960), (8728, 53340), (8890, 52368), (10160, 45822), (10668, 43640), (10910, 42672), (12192, 38185), (13092, 35560), (13335, 34912), (14224, 32730), (15240, 30548), (15274, 30480), (16365, 28448), (17456, 26670), (17780, 26184), (20320, 22911), (21336, 21820)]