15694317240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{13093}}^1$

素因数の和:14541

約数の個数: 128

約数和(自身を含む): 53850908160

約数和(自身を除く): 38156590920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1427, 2854, 4281, 5708, 7135, 8562, 9989, 11416, 13093, 14270, 17124, 19978, 21405, 26186, 28540, 29967, 34248, 39279, 39956, 42810, 49945, 52372, 57080, 59934, 65465, 78558, 79912, 85620, 91651, 99890, 104744, 119868, 130930, 149835, 157116, 171240, 183302, 196395, 199780, 239736, 261860, 274953, 299670, 314232, 366604, 392790, 399560, 458255, 523720, 549906, 599340, 733208, 785580, 916510, 1099812, 1198680, 1374765, 1571160, 1833020, 2199624, 2749530, 3666040, 5499060, 10998120, 18683711, 37367422, 56051133, 74734844, 93418555, 112102266, 130785977, 149469688, 186837110, 224204532, 261571954, 280255665, 373674220, 392357931, 448409064, 523143908, 560511330, 653929885, 747348440, 784715862, 1046287816, 1121022660, 1307859770, 1569431724, 1961789655, 2242045320, 2615719540, 3138863448, 3923579310, 5231439080, 7847158620, 15694317240]

約数ペア:

[(1, 15694317240), (2, 7847158620), (3, 5231439080), (4, 3923579310), (5, 3138863448), (6, 2615719540), (7, 2242045320), (8, 1961789655), (10, 1569431724), (12, 1307859770), (14, 1121022660), (15, 1046287816), (20, 784715862), (21, 747348440), (24, 653929885), (28, 560511330), (30, 523143908), (35, 448409064), (40, 392357931), (42, 373674220), (56, 280255665), (60, 261571954), (70, 224204532), (84, 186837110), (105, 149469688), (120, 130785977), (140, 112102266), (168, 93418555), (210, 74734844), (280, 56051133), (420, 37367422), (840, 18683711), (1427, 10998120), (2854, 5499060), (4281, 3666040), (5708, 2749530), (7135, 2199624), (8562, 1833020), (9989, 1571160), (11416, 1374765), (13093, 1198680), (14270, 1099812), (17124, 916510), (19978, 785580), (21405, 733208), (26186, 599340), (28540, 549906), (29967, 523720), (34248, 458255), (39279, 399560), (39956, 392790), (42810, 366604), (49945, 314232), (52372, 299670), (57080, 274953), (59934, 261860), (65465, 239736), (78558, 199780), (79912, 196395), (85620, 183302), (91651, 171240), (99890, 157116), (104744, 149835), (119868, 130930)]