18424334160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1117}}^1$

素因数の和:1906

約数の個数: 240

約数和(自身を含む): 64014712320

約数和(自身を除く): 45590378160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 739, 744, 930, 1116, 1117, 1240, 1395, 1478, 1488, 1860, 2217, 2232, 2234, 2480, 2790, 2956, 3351, 3695, 3720, 4434, 4464, 4468, 5580, 5585, 5912, 6651, 6702, 7390, 7440, 8868, 8936, 10053, 11085, 11160, 11170, 11824, 13302, 13404, 14780, 16755, 17736, 17872, 20106, 22170, 22320, 22340, 22909, 26604, 26808, 29560, 33255, 33510, 34627, 35472, 40212, 44340, 44680, 45818, 50265, 53208, 53616, 59120, 66510, 67020, 68727, 69254, 80424, 88680, 89360, 91636, 100530, 103881, 106416, 114545, 133020, 134040, 137454, 138508, 160848, 173135, 177360, 183272, 201060, 206181, 207762, 229090, 266040, 268080, 274908, 277016, 311643, 343635, 346270, 366544, 402120, 412362, 415524, 458180, 519405, 532080, 549816, 554032, 623286, 687270, 692540, 804240, 824724, 825463, 831048, 916360, 1030905, 1038810, 1099632, 1246572, 1374540, 1385080, 1558215, 1649448, 1650926, 1662096, 1832720, 2061810, 2077620, 2476389, 2493144, 2749080, 2770160, 3116430, 3298896, 3301852, 4123620, 4127315, 4155240, 4952778, 4986288, 5498160, 6232860, 6603704, 7429167, 8247240, 8254630, 8310480, 9905556, 12381945, 12465720, 13207408, 14858334, 16494480, 16509260, 19811112, 24763890, 24931440, 25589353, 29716668, 33018520, 37145835, 39622224, 49527780, 51178706, 59433336, 66037040, 74291670, 76768059, 99055560, 102357412, 118866672, 127946765, 148583340, 153536118, 198111120, 204714824, 230304177, 255893530, 297166680, 307072236, 383840295, 409429648, 460608354, 511787060, 594333360, 614144472, 767680590, 921216708, 1023574120, 1151520885, 1228288944, 1535361180, 1842433416, 2047148240, 2303041770, 3070722360, 3684866832, 4606083540, 6141444720, 9212167080, 18424334160]

約数ペア:

[(1, 18424334160), (2, 9212167080), (3, 6141444720), (4, 4606083540), (5, 3684866832), (6, 3070722360), (8, 2303041770), (9, 2047148240), (10, 1842433416), (12, 1535361180), (15, 1228288944), (16, 1151520885), (18, 1023574120), (20, 921216708), (24, 767680590), (30, 614144472), (31, 594333360), (36, 511787060), (40, 460608354), (45, 409429648), (48, 383840295), (60, 307072236), (62, 297166680), (72, 255893530), (80, 230304177), (90, 204714824), (93, 198111120), (120, 153536118), (124, 148583340), (144, 127946765), (155, 118866672), (180, 102357412), (186, 99055560), (240, 76768059), (248, 74291670), (279, 66037040), (310, 59433336), (360, 51178706), (372, 49527780), (465, 39622224), (496, 37145835), (558, 33018520), (620, 29716668), (720, 25589353), (739, 24931440), (744, 24763890), (930, 19811112), (1116, 16509260), (1117, 16494480), (1240, 14858334), (1395, 13207408), (1478, 12465720), (1488, 12381945), (1860, 9905556), (2217, 8310480), (2232, 8254630), (2234, 8247240), (2480, 7429167), (2790, 6603704), (2956, 6232860), (3351, 5498160), (3695, 4986288), (3720, 4952778), (4434, 4155240), (4464, 4127315), (4468, 4123620), (5580, 3301852), (5585, 3298896), (5912, 3116430), (6651, 2770160), (6702, 2749080), (7390, 2493144), (7440, 2476389), (8868, 2077620), (8936, 2061810), (10053, 1832720), (11085, 1662096), (11160, 1650926), (11170, 1649448), (11824, 1558215), (13302, 1385080), (13404, 1374540), (14780, 1246572), (16755, 1099632), (17736, 1038810), (17872, 1030905), (20106, 916360), (22170, 831048), (22320, 825463), (22340, 824724), (22909, 804240), (26604, 692540), (26808, 687270), (29560, 623286), (33255, 554032), (33510, 549816), (34627, 532080), (35472, 519405), (40212, 458180), (44340, 415524), (44680, 412362), (45818, 402120), (50265, 366544), (53208, 346270), (53616, 343635), (59120, 311643), (66510, 277016), (67020, 274908), (68727, 268080), (69254, 266040), (80424, 229090), (88680, 207762), (89360, 206181), (91636, 201060), (100530, 183272), (103881, 177360), (106416, 173135), (114545, 160848), (133020, 138508), (134040, 137454)]