24886680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 95800320

約数和(自身を除く): 70913640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 53, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 106, 120, 129, 130, 140, 156, 159, 168, 172, 182, 195, 210, 212, 215, 258, 260, 265, 273, 280, 301, 312, 318, 344, 364, 371, 390, 420, 424, 430, 455, 516, 520, 530, 546, 559, 602, 636, 645, 689, 728, 742, 780, 795, 840, 860, 903, 910, 1032, 1060, 1092, 1113, 1118, 1204, 1272, 1290, 1365, 1378, 1484, 1505, 1560, 1590, 1677, 1720, 1806, 1820, 1855, 2067, 2120, 2184, 2226, 2236, 2279, 2408, 2580, 2730, 2756, 2795, 2968, 3010, 3180, 3354, 3445, 3612, 3640, 3710, 3913, 4134, 4452, 4472, 4515, 4558, 4823, 5160, 5460, 5512, 5565, 5590, 6020, 6360, 6708, 6837, 6890, 7224, 7420, 7826, 8268, 8385, 8904, 9030, 9116, 9646, 10335, 10920, 11130, 11180, 11395, 11739, 12040, 13416, 13674, 13780, 14469, 14840, 15652, 15953, 16536, 16770, 18060, 18232, 19292, 19565, 20670, 22260, 22360, 22790, 23478, 24115, 27348, 27560, 28938, 29627, 31304, 31906, 33540, 34185, 36120, 38584, 39130, 41340, 44520, 45580, 46956, 47859, 48230, 54696, 57876, 58695, 59254, 63812, 67080, 68370, 72345, 78260, 79765, 82680, 88881, 91160, 93912, 95718, 96460, 115752, 117390, 118508, 127624, 136740, 144690, 148135, 156520, 159530, 177762, 191436, 192920, 207389, 234780, 237016, 239295, 273480, 289380, 296270, 319060, 355524, 382872, 414778, 444405, 469560, 478590, 578760, 592540, 622167, 638120, 711048, 829556, 888810, 957180, 1036945, 1185080, 1244334, 1659112, 1777620, 1914360, 2073890, 2488668, 3110835, 3555240, 4147780, 4977336, 6221670, 8295560, 12443340, 24886680]

約数ペア:

[(1, 24886680), (2, 12443340), (3, 8295560), (4, 6221670), (5, 4977336), (6, 4147780), (7, 3555240), (8, 3110835), (10, 2488668), (12, 2073890), (13, 1914360), (14, 1777620), (15, 1659112), (20, 1244334), (21, 1185080), (24, 1036945), (26, 957180), (28, 888810), (30, 829556), (35, 711048), (39, 638120), (40, 622167), (42, 592540), (43, 578760), (52, 478590), (53, 469560), (56, 444405), (60, 414778), (65, 382872), (70, 355524), (78, 319060), (84, 296270), (86, 289380), (91, 273480), (104, 239295), (105, 237016), (106, 234780), (120, 207389), (129, 192920), (130, 191436), (140, 177762), (156, 159530), (159, 156520), (168, 148135), (172, 144690), (182, 136740), (195, 127624), (210, 118508), (212, 117390), (215, 115752), (258, 96460), (260, 95718), (265, 93912), (273, 91160), (280, 88881), (301, 82680), (312, 79765), (318, 78260), (344, 72345), (364, 68370), (371, 67080), (390, 63812), (420, 59254), (424, 58695), (430, 57876), (455, 54696), (516, 48230), (520, 47859), (530, 46956), (546, 45580), (559, 44520), (602, 41340), (636, 39130), (645, 38584), (689, 36120), (728, 34185), (742, 33540), (780, 31906), (795, 31304), (840, 29627), (860, 28938), (903, 27560), (910, 27348), (1032, 24115), (1060, 23478), (1092, 22790), (1113, 22360), (1118, 22260), (1204, 20670), (1272, 19565), (1290, 19292), (1365, 18232), (1378, 18060), (1484, 16770), (1505, 16536), (1560, 15953), (1590, 15652), (1677, 14840), (1720, 14469), (1806, 13780), (1820, 13674), (1855, 13416), (2067, 12040), (2120, 11739), (2184, 11395), (2226, 11180), (2236, 11130), (2279, 10920), (2408, 10335), (2580, 9646), (2730, 9116), (2756, 9030), (2795, 8904), (2968, 8385), (3010, 8268), (3180, 7826), (3354, 7420), (3445, 7224), (3612, 6890), (3640, 6837), (3710, 6708), (3913, 6360), (4134, 6020), (4452, 5590), (4472, 5565), (4515, 5512), (4558, 5460), (4823, 5160)]