12443340

素因数分解:

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

素因数の和:128

約数の個数: 192

約数和(自身を含む): 44706816

約数和(自身を除く): 32263476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 53, 60, 65, 70, 78, 84, 86, 91, 105, 106, 129, 130, 140, 156, 159, 172, 182, 195, 210, 212, 215, 258, 260, 265, 273, 301, 318, 364, 371, 390, 420, 430, 455, 516, 530, 546, 559, 602, 636, 645, 689, 742, 780, 795, 860, 903, 910, 1060, 1092, 1113, 1118, 1204, 1290, 1365, 1378, 1484, 1505, 1590, 1677, 1806, 1820, 1855, 2067, 2226, 2236, 2279, 2580, 2730, 2756, 2795, 3010, 3180, 3354, 3445, 3612, 3710, 3913, 4134, 4452, 4515, 4558, 4823, 5460, 5565, 5590, 6020, 6708, 6837, 6890, 7420, 7826, 8268, 8385, 9030, 9116, 9646, 10335, 11130, 11180, 11395, 11739, 13674, 13780, 14469, 15652, 15953, 16770, 18060, 19292, 19565, 20670, 22260, 22790, 23478, 24115, 27348, 28938, 29627, 31906, 33540, 34185, 39130, 41340, 45580, 46956, 47859, 48230, 57876, 58695, 59254, 63812, 68370, 72345, 78260, 79765, 88881, 95718, 96460, 117390, 118508, 136740, 144690, 148135, 159530, 177762, 191436, 207389, 234780, 239295, 289380, 296270, 319060, 355524, 414778, 444405, 478590, 592540, 622167, 829556, 888810, 957180, 1036945, 1244334, 1777620, 2073890, 2488668, 3110835, 4147780, 6221670, 12443340]

約数ペア:

[(1, 12443340), (2, 6221670), (3, 4147780), (4, 3110835), (5, 2488668), (6, 2073890), (7, 1777620), (10, 1244334), (12, 1036945), (13, 957180), (14, 888810), (15, 829556), (20, 622167), (21, 592540), (26, 478590), (28, 444405), (30, 414778), (35, 355524), (39, 319060), (42, 296270), (43, 289380), (52, 239295), (53, 234780), (60, 207389), (65, 191436), (70, 177762), (78, 159530), (84, 148135), (86, 144690), (91, 136740), (105, 118508), (106, 117390), (129, 96460), (130, 95718), (140, 88881), (156, 79765), (159, 78260), (172, 72345), (182, 68370), (195, 63812), (210, 59254), (212, 58695), (215, 57876), (258, 48230), (260, 47859), (265, 46956), (273, 45580), (301, 41340), (318, 39130), (364, 34185), (371, 33540), (390, 31906), (420, 29627), (430, 28938), (455, 27348), (516, 24115), (530, 23478), (546, 22790), (559, 22260), (602, 20670), (636, 19565), (645, 19292), (689, 18060), (742, 16770), (780, 15953), (795, 15652), (860, 14469), (903, 13780), (910, 13674), (1060, 11739), (1092, 11395), (1113, 11180), (1118, 11130), (1204, 10335), (1290, 9646), (1365, 9116), (1378, 9030), (1484, 8385), (1505, 8268), (1590, 7826), (1677, 7420), (1806, 6890), (1820, 6837), (1855, 6708), (2067, 6020), (2226, 5590), (2236, 5565), (2279, 5460), (2580, 4823), (2730, 4558), (2756, 4515), (2795, 4452), (3010, 4134), (3180, 3913), (3354, 3710), (3445, 3612)]