1326108120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17569}}^1$

素因数の和:17637

約数の個数: 128

約数和(自身を含む): 4326436800

約数和(自身を除く): 3000328680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 17569, 18870, 25160, 35138, 37740, 52707, 70276, 75480, 87845, 105414, 140552, 175690, 210828, 263535, 298673, 351380, 421656, 527070, 597346, 650053, 702760, 896019, 1054140, 1194692, 1300106, 1493365, 1792038, 1950159, 2108280, 2389384, 2600212, 2986730, 3250265, 3584076, 3900318, 4480095, 5200424, 5973460, 6500530, 7168152, 7800636, 8960190, 9750795, 11050901, 11946920, 13001060, 15601272, 17920380, 19501590, 22101802, 26002120, 33152703, 35840760, 39003180, 44203604, 55254505, 66305406, 78006360, 88407208, 110509010, 132610812, 165763515, 221018020, 265221624, 331527030, 442036040, 663054060, 1326108120]

約数ペア:

[(1, 1326108120), (2, 663054060), (3, 442036040), (4, 331527030), (5, 265221624), (6, 221018020), (8, 165763515), (10, 132610812), (12, 110509010), (15, 88407208), (17, 78006360), (20, 66305406), (24, 55254505), (30, 44203604), (34, 39003180), (37, 35840760), (40, 33152703), (51, 26002120), (60, 22101802), (68, 19501590), (74, 17920380), (85, 15601272), (102, 13001060), (111, 11946920), (120, 11050901), (136, 9750795), (148, 8960190), (170, 7800636), (185, 7168152), (204, 6500530), (222, 5973460), (255, 5200424), (296, 4480095), (340, 3900318), (370, 3584076), (408, 3250265), (444, 2986730), (510, 2600212), (555, 2389384), (629, 2108280), (680, 1950159), (740, 1792038), (888, 1493365), (1020, 1300106), (1110, 1194692), (1258, 1054140), (1480, 896019), (1887, 702760), (2040, 650053), (2220, 597346), (2516, 527070), (3145, 421656), (3774, 351380), (4440, 298673), (5032, 263535), (6290, 210828), (7548, 175690), (9435, 140552), (12580, 105414), (15096, 87845), (17569, 75480), (18870, 70276), (25160, 52707), (35138, 37740)]