2773680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 10665984

約数和(自身を除く): 7892304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 127, 130, 140, 156, 168, 182, 195, 208, 210, 240, 254, 260, 273, 280, 312, 336, 364, 381, 390, 420, 455, 508, 520, 546, 560, 624, 635, 728, 762, 780, 840, 889, 910, 1016, 1040, 1092, 1270, 1365, 1456, 1524, 1560, 1651, 1680, 1778, 1820, 1905, 2032, 2184, 2540, 2667, 2730, 3048, 3120, 3302, 3556, 3640, 3810, 4368, 4445, 4953, 5080, 5334, 5460, 6096, 6604, 7112, 7280, 7620, 8255, 8890, 9906, 10160, 10668, 10920, 11557, 13208, 13335, 14224, 15240, 16510, 17780, 19812, 21336, 21840, 23114, 24765, 26416, 26670, 30480, 33020, 34671, 35560, 39624, 42672, 46228, 49530, 53340, 57785, 66040, 69342, 71120, 79248, 92456, 99060, 106680, 115570, 132080, 138684, 173355, 184912, 198120, 213360, 231140, 277368, 346710, 396240, 462280, 554736, 693420, 924560, 1386840, 2773680]

約数ペア:

[(1, 2773680), (2, 1386840), (3, 924560), (4, 693420), (5, 554736), (6, 462280), (7, 396240), (8, 346710), (10, 277368), (12, 231140), (13, 213360), (14, 198120), (15, 184912), (16, 173355), (20, 138684), (21, 132080), (24, 115570), (26, 106680), (28, 99060), (30, 92456), (35, 79248), (39, 71120), (40, 69342), (42, 66040), (48, 57785), (52, 53340), (56, 49530), (60, 46228), (65, 42672), (70, 39624), (78, 35560), (80, 34671), (84, 33020), (91, 30480), (104, 26670), (105, 26416), (112, 24765), (120, 23114), (127, 21840), (130, 21336), (140, 19812), (156, 17780), (168, 16510), (182, 15240), (195, 14224), (208, 13335), (210, 13208), (240, 11557), (254, 10920), (260, 10668), (273, 10160), (280, 9906), (312, 8890), (336, 8255), (364, 7620), (381, 7280), (390, 7112), (420, 6604), (455, 6096), (508, 5460), (520, 5334), (546, 5080), (560, 4953), (624, 4445), (635, 4368), (728, 3810), (762, 3640), (780, 3556), (840, 3302), (889, 3120), (910, 3048), (1016, 2730), (1040, 2667), (1092, 2540), (1270, 2184), (1365, 2032), (1456, 1905), (1524, 1820), (1560, 1778), (1651, 1680)]