2551572240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11959}}^1$

素因数の和:12109

約数の個数: 160

約数和(自身を含む): 9111797760

約数和(自身を除く): 6560225520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 11959, 13335, 14224, 15240, 17780, 21336, 23918, 26670, 30480, 35560, 35877, 42672, 47836, 53340, 59795, 71120, 71754, 83713, 95672, 106680, 119590, 143508, 167426, 179385, 191344, 213360, 239180, 251139, 287016, 334852, 358770, 418565, 478360, 502278, 574032, 669704, 717540, 837130, 956720, 1004556, 1255695, 1339408, 1435080, 1518793, 1674260, 2009112, 2511390, 2870160, 3037586, 3348520, 4018224, 4556379, 5022780, 6075172, 6697040, 7593965, 9112758, 10045560, 10631551, 12150344, 15187930, 18225516, 20091120, 21263102, 22781895, 24300688, 30375860, 31894653, 36451032, 42526204, 45563790, 53157755, 60751720, 63789306, 72902064, 85052408, 91127580, 106315510, 121503440, 127578612, 159473265, 170104816, 182255160, 212631020, 255157224, 318946530, 364510320, 425262040, 510314448, 637893060, 850524080, 1275786120, 2551572240]

約数ペア:

[(1, 2551572240), (2, 1275786120), (3, 850524080), (4, 637893060), (5, 510314448), (6, 425262040), (7, 364510320), (8, 318946530), (10, 255157224), (12, 212631020), (14, 182255160), (15, 170104816), (16, 159473265), (20, 127578612), (21, 121503440), (24, 106315510), (28, 91127580), (30, 85052408), (35, 72902064), (40, 63789306), (42, 60751720), (48, 53157755), (56, 45563790), (60, 42526204), (70, 36451032), (80, 31894653), (84, 30375860), (105, 24300688), (112, 22781895), (120, 21263102), (127, 20091120), (140, 18225516), (168, 15187930), (210, 12150344), (240, 10631551), (254, 10045560), (280, 9112758), (336, 7593965), (381, 6697040), (420, 6075172), (508, 5022780), (560, 4556379), (635, 4018224), (762, 3348520), (840, 3037586), (889, 2870160), (1016, 2511390), (1270, 2009112), (1524, 1674260), (1680, 1518793), (1778, 1435080), (1905, 1339408), (2032, 1255695), (2540, 1004556), (2667, 956720), (3048, 837130), (3556, 717540), (3810, 669704), (4445, 574032), (5080, 502278), (5334, 478360), (6096, 418565), (7112, 358770), (7620, 334852), (8890, 287016), (10160, 251139), (10668, 239180), (11959, 213360), (13335, 191344), (14224, 179385), (15240, 167426), (17780, 143508), (21336, 119590), (23918, 106680), (26670, 95672), (30480, 83713), (35560, 71754), (35877, 71120), (42672, 59795), (47836, 53340)]