1479321480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{135469}}^1$

素因数の和:135503

約数の個数: 128

約数和(自身を含む): 5462150400

約数和(自身を除く): 3982828920

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, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 135469, 270938, 406407, 541876, 677345, 812814, 948283, 1083752, 1354690, 1625628, 1761097, 1896566, 2032035, 2709380, 2844849, 3251256, 3522194, 3793132, 4064070, 4741415, 5283291, 5418760, 5689698, 7044388, 7586264, 8128140, 8805485, 9482830, 10566582, 11379396, 12327679, 14088776, 14224245, 16256280, 17610970, 18965660, 21133164, 22758792, 24655358, 26416455, 28448490, 35221940, 36983037, 37931320, 42266328, 49310716, 52832910, 56896980, 61638395, 70443880, 73966074, 98621432, 105665820, 113793960, 123276790, 147932148, 184915185, 211331640, 246553580, 295864296, 369830370, 493107160, 739660740, 1479321480]

約数ペア:

[(1, 1479321480), (2, 739660740), (3, 493107160), (4, 369830370), (5, 295864296), (6, 246553580), (7, 211331640), (8, 184915185), (10, 147932148), (12, 123276790), (13, 113793960), (14, 105665820), (15, 98621432), (20, 73966074), (21, 70443880), (24, 61638395), (26, 56896980), (28, 52832910), (30, 49310716), (35, 42266328), (39, 37931320), (40, 36983037), (42, 35221940), (52, 28448490), (56, 26416455), (60, 24655358), (65, 22758792), (70, 21133164), (78, 18965660), (84, 17610970), (91, 16256280), (104, 14224245), (105, 14088776), (120, 12327679), (130, 11379396), (140, 10566582), (156, 9482830), (168, 8805485), (182, 8128140), (195, 7586264), (210, 7044388), (260, 5689698), (273, 5418760), (280, 5283291), (312, 4741415), (364, 4064070), (390, 3793132), (420, 3522194), (455, 3251256), (520, 2844849), (546, 2709380), (728, 2032035), (780, 1896566), (840, 1761097), (910, 1625628), (1092, 1354690), (1365, 1083752), (1560, 948283), (1820, 812814), (2184, 677345), (2730, 541876), (3640, 406407), (5460, 270938), (10920, 135469)]