25187240880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{17839}}^1$

素因数の和:17948

約数の個数: 240

約数和(自身を含む): 88517370240

約数和(自身を除く): 63330129360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 53, 60, 72, 74, 80, 90, 106, 111, 120, 144, 148, 159, 180, 185, 212, 222, 240, 265, 296, 318, 333, 360, 370, 424, 444, 477, 530, 555, 592, 636, 666, 720, 740, 795, 848, 888, 954, 1060, 1110, 1272, 1332, 1480, 1590, 1665, 1776, 1908, 1961, 2120, 2220, 2385, 2544, 2664, 2960, 3180, 3330, 3816, 3922, 4240, 4440, 4770, 5328, 5883, 6360, 6660, 7632, 7844, 8880, 9540, 9805, 11766, 12720, 13320, 15688, 17649, 17839, 19080, 19610, 23532, 26640, 29415, 31376, 35298, 35678, 38160, 39220, 47064, 53517, 58830, 70596, 71356, 78440, 88245, 89195, 94128, 107034, 117660, 141192, 142712, 156880, 160551, 176490, 178390, 214068, 235320, 267585, 282384, 285424, 321102, 352980, 356780, 428136, 470640, 535170, 642204, 660043, 705960, 713560, 802755, 856272, 945467, 1070340, 1284408, 1320086, 1411920, 1427120, 1605510, 1890934, 1980129, 2140680, 2568816, 2640172, 2836401, 3211020, 3300215, 3781868, 3960258, 4281360, 4727335, 5280344, 5672802, 5940387, 6422040, 6600430, 7563736, 7920516, 8509203, 9454670, 9900645, 10560688, 11345604, 11880774, 12844080, 13200860, 14182005, 15127472, 15841032, 17018406, 18909340, 19801290, 22691208, 23761548, 26401720, 28364010, 29701935, 31682064, 34036812, 34982279, 37818680, 39602580, 42546015, 45382416, 47523096, 52803440, 56728020, 59403870, 68073624, 69964558, 75637360, 79205160, 85092030, 95046192, 104946837, 113456040, 118807740, 136147248, 139929116, 158410320, 170184060, 174911395, 209893674, 226912080, 237615480, 279858232, 314840511, 340368120, 349822790, 419787348, 475230960, 524734185, 559716464, 629681022, 680736240, 699645580, 839574696, 1049468370, 1259362044, 1399291160, 1574202555, 1679149392, 2098936740, 2518724088, 2798582320, 3148405110, 4197873480, 5037448176, 6296810220, 8395746960, 12593620440, 25187240880]

約数ペア:

[(1, 25187240880), (2, 12593620440), (3, 8395746960), (4, 6296810220), (5, 5037448176), (6, 4197873480), (8, 3148405110), (9, 2798582320), (10, 2518724088), (12, 2098936740), (15, 1679149392), (16, 1574202555), (18, 1399291160), (20, 1259362044), (24, 1049468370), (30, 839574696), (36, 699645580), (37, 680736240), (40, 629681022), (45, 559716464), (48, 524734185), (53, 475230960), (60, 419787348), (72, 349822790), (74, 340368120), (80, 314840511), (90, 279858232), (106, 237615480), (111, 226912080), (120, 209893674), (144, 174911395), (148, 170184060), (159, 158410320), (180, 139929116), (185, 136147248), (212, 118807740), (222, 113456040), (240, 104946837), (265, 95046192), (296, 85092030), (318, 79205160), (333, 75637360), (360, 69964558), (370, 68073624), (424, 59403870), (444, 56728020), (477, 52803440), (530, 47523096), (555, 45382416), (592, 42546015), (636, 39602580), (666, 37818680), (720, 34982279), (740, 34036812), (795, 31682064), (848, 29701935), (888, 28364010), (954, 26401720), (1060, 23761548), (1110, 22691208), (1272, 19801290), (1332, 18909340), (1480, 17018406), (1590, 15841032), (1665, 15127472), (1776, 14182005), (1908, 13200860), (1961, 12844080), (2120, 11880774), (2220, 11345604), (2385, 10560688), (2544, 9900645), (2664, 9454670), (2960, 8509203), (3180, 7920516), (3330, 7563736), (3816, 6600430), (3922, 6422040), (4240, 5940387), (4440, 5672802), (4770, 5280344), (5328, 4727335), (5883, 4281360), (6360, 3960258), (6660, 3781868), (7632, 3300215), (7844, 3211020), (8880, 2836401), (9540, 2640172), (9805, 2568816), (11766, 2140680), (12720, 1980129), (13320, 1890934), (15688, 1605510), (17649, 1427120), (17839, 1411920), (19080, 1320086), (19610, 1284408), (23532, 1070340), (26640, 945467), (29415, 856272), (31376, 802755), (35298, 713560), (35678, 705960), (38160, 660043), (39220, 642204), (47064, 535170), (53517, 470640), (58830, 428136), (70596, 356780), (71356, 352980), (78440, 321102), (88245, 285424), (89195, 282384), (94128, 267585), (107034, 235320), (117660, 214068), (141192, 178390), (142712, 176490), (156880, 160551)]