2465508240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87803}}^1$

素因数の和:87838

約数の個数: 160

約数和(自身を含む): 9145664640

約数和(自身を除く): 6680156400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 87803, 175606, 263409, 351212, 439015, 526818, 702424, 790227, 878030, 1053636, 1141439, 1317045, 1404848, 1580454, 1756060, 2107272, 2282878, 2370681, 2634090, 3160908, 3424317, 3512120, 3951135, 4214544, 4565756, 4741362, 5268180, 5707195, 6321816, 6848634, 7024240, 7902270, 9131512, 9482724, 10272951, 10536360, 11414390, 11853405, 12643632, 13697268, 15804540, 17121585, 18263024, 18965448, 20545902, 21072720, 22828780, 23706810, 27394536, 30818853, 31609080, 34243170, 37930896, 41091804, 45657560, 47413620, 51364755, 54789072, 61637706, 63218160, 68486340, 82183608, 91315120, 94827240, 102729510, 123275412, 136972680, 154094265, 164367216, 189654480, 205459020, 246550824, 273945360, 308188530, 410918040, 493101648, 616377060, 821836080, 1232754120, 2465508240]

約数ペア:

[(1, 2465508240), (2, 1232754120), (3, 821836080), (4, 616377060), (5, 493101648), (6, 410918040), (8, 308188530), (9, 273945360), (10, 246550824), (12, 205459020), (13, 189654480), (15, 164367216), (16, 154094265), (18, 136972680), (20, 123275412), (24, 102729510), (26, 94827240), (27, 91315120), (30, 82183608), (36, 68486340), (39, 63218160), (40, 61637706), (45, 54789072), (48, 51364755), (52, 47413620), (54, 45657560), (60, 41091804), (65, 37930896), (72, 34243170), (78, 31609080), (80, 30818853), (90, 27394536), (104, 23706810), (108, 22828780), (117, 21072720), (120, 20545902), (130, 18965448), (135, 18263024), (144, 17121585), (156, 15804540), (180, 13697268), (195, 12643632), (208, 11853405), (216, 11414390), (234, 10536360), (240, 10272951), (260, 9482724), (270, 9131512), (312, 7902270), (351, 7024240), (360, 6848634), (390, 6321816), (432, 5707195), (468, 5268180), (520, 4741362), (540, 4565756), (585, 4214544), (624, 3951135), (702, 3512120), (720, 3424317), (780, 3160908), (936, 2634090), (1040, 2370681), (1080, 2282878), (1170, 2107272), (1404, 1756060), (1560, 1580454), (1755, 1404848), (1872, 1317045), (2160, 1141439), (2340, 1053636), (2808, 878030), (3120, 790227), (3510, 702424), (4680, 526818), (5616, 439015), (7020, 351212), (9360, 263409), (14040, 175606), (28080, 87803)]