2015138160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 360

約数和(自身を含む): 7946012256

約数和(自身を除く): 5930874096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 181, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 362, 376, 420, 423, 470, 504, 543, 560, 564, 630, 658, 705, 720, 724, 752, 840, 846, 905, 940, 987, 1008, 1086, 1128, 1260, 1267, 1316, 1410, 1448, 1629, 1645, 1680, 1692, 1810, 1880, 1974, 2115, 2172, 2209, 2256, 2520, 2534, 2632, 2715, 2820, 2896, 2961, 3258, 3290, 3384, 3620, 3760, 3801, 3948, 4230, 4344, 4418, 4935, 5040, 5068, 5264, 5430, 5640, 5922, 6335, 6516, 6580, 6627, 6768, 7240, 7602, 7896, 8145, 8460, 8507, 8688, 8836, 9870, 10136, 10860, 11045, 11280, 11403, 11844, 12670, 13032, 13160, 13254, 14480, 14805, 15204, 15463, 15792, 16290, 16920, 17014, 17672, 19005, 19740, 19881, 20272, 21720, 22090, 22806, 23688, 25340, 25521, 26064, 26320, 26508, 29610, 30408, 30926, 32580, 33135, 33840, 34028, 35344, 38010, 39480, 39762, 42535, 43440, 44180, 45612, 46389, 47376, 50680, 51042, 53016, 57015, 59220, 59549, 60816, 61852, 65160, 66270, 68056, 76020, 76563, 77315, 78960, 79524, 85070, 88360, 91224, 92778, 99405, 101360, 102084, 106032, 114030, 118440, 119098, 123704, 127605, 130320, 132540, 136112, 139167, 152040, 153126, 154630, 159048, 170140, 176720, 178647, 182448, 185556, 198810, 204168, 228060, 231945, 236880, 238196, 247408, 255210, 265080, 278334, 297745, 304080, 306252, 309260, 318096, 340280, 357294, 371112, 382815, 397620, 399829, 408336, 456120, 463890, 476392, 510420, 530160, 535941, 556668, 595490, 612504, 618520, 680560, 695835, 714588, 742224, 765630, 795240, 799658, 893235, 912240, 927780, 952784, 1020840, 1071882, 1113336, 1190980, 1199487, 1225008, 1237040, 1391670, 1429176, 1531260, 1590480, 1599316, 1786470, 1855560, 1999145, 2041680, 2143764, 2226672, 2381960, 2398974, 2679705, 2783340, 2798803, 2858352, 3062520, 3198632, 3572940, 3598461, 3711120, 3998290, 4287528, 4763920, 4797948, 5359410, 5566680, 5597606, 5997435, 6125040, 6397264, 7145880, 7196922, 7996580, 8396409, 8575056, 9595896, 10718820, 11133360, 11195212, 11994870, 13994015, 14291760, 14393844, 15993160, 16792818, 17992305, 19191792, 21437640, 22390424, 23989740, 25189227, 27988030, 28787688, 31986320, 33585636, 35984610, 41982045, 42875280, 44780848, 47979480, 50378454, 55976060, 57575376, 67171272, 71969220, 83964090, 95958960, 100756908, 111952120, 125946135, 134342544, 143938440, 167928180, 201513816, 223904240, 251892270, 287876880, 335856360, 403027632, 503784540, 671712720, 1007569080, 2015138160]

約数ペア:

[(1, 2015138160), (2, 1007569080), (3, 671712720), (4, 503784540), (5, 403027632), (6, 335856360), (7, 287876880), (8, 251892270), (9, 223904240), (10, 201513816), (12, 167928180), (14, 143938440), (15, 134342544), (16, 125946135), (18, 111952120), (20, 100756908), (21, 95958960), (24, 83964090), (28, 71969220), (30, 67171272), (35, 57575376), (36, 55976060), (40, 50378454), (42, 47979480), (45, 44780848), (47, 42875280), (48, 41982045), (56, 35984610), (60, 33585636), (63, 31986320), (70, 28787688), (72, 27988030), (80, 25189227), (84, 23989740), (90, 22390424), (94, 21437640), (105, 19191792), (112, 17992305), (120, 16792818), (126, 15993160), (140, 14393844), (141, 14291760), (144, 13994015), (168, 11994870), (180, 11195212), (181, 11133360), (188, 10718820), (210, 9595896), (235, 8575056), (240, 8396409), (252, 7996580), (280, 7196922), (282, 7145880), (315, 6397264), (329, 6125040), (336, 5997435), (360, 5597606), (362, 5566680), (376, 5359410), (420, 4797948), (423, 4763920), (470, 4287528), (504, 3998290), (543, 3711120), (560, 3598461), (564, 3572940), (630, 3198632), (658, 3062520), (705, 2858352), (720, 2798803), (724, 2783340), (752, 2679705), (840, 2398974), (846, 2381960), (905, 2226672), (940, 2143764), (987, 2041680), (1008, 1999145), (1086, 1855560), (1128, 1786470), (1260, 1599316), (1267, 1590480), (1316, 1531260), (1410, 1429176), (1448, 1391670), (1629, 1237040), (1645, 1225008), (1680, 1199487), (1692, 1190980), (1810, 1113336), (1880, 1071882), (1974, 1020840), (2115, 952784), (2172, 927780), (2209, 912240), (2256, 893235), (2520, 799658), (2534, 795240), (2632, 765630), (2715, 742224), (2820, 714588), (2896, 695835), (2961, 680560), (3258, 618520), (3290, 612504), (3384, 595490), (3620, 556668), (3760, 535941), (3801, 530160), (3948, 510420), (4230, 476392), (4344, 463890), (4418, 456120), (4935, 408336), (5040, 399829), (5068, 397620), (5264, 382815), (5430, 371112), (5640, 357294), (5922, 340280), (6335, 318096), (6516, 309260), (6580, 306252), (6627, 304080), (6768, 297745), (7240, 278334), (7602, 265080), (7896, 255210), (8145, 247408), (8460, 238196), (8507, 236880), (8688, 231945), (8836, 228060), (9870, 204168), (10136, 198810), (10860, 185556), (11045, 182448), (11280, 178647), (11403, 176720), (11844, 170140), (12670, 159048), (13032, 154630), (13160, 153126), (13254, 152040), (14480, 139167), (14805, 136112), (15204, 132540), (15463, 130320), (15792, 127605), (16290, 123704), (16920, 119098), (17014, 118440), (17672, 114030), (19005, 106032), (19740, 102084), (19881, 101360), (20272, 99405), (21720, 92778), (22090, 91224), (22806, 88360), (23688, 85070), (25340, 79524), (25521, 78960), (26064, 77315), (26320, 76563), (26508, 76020), (29610, 68056), (30408, 66270), (30926, 65160), (32580, 61852), (33135, 60816), (33840, 59549), (34028, 59220), (35344, 57015), (38010, 53016), (39480, 51042), (39762, 50680), (42535, 47376), (43440, 46389), (44180, 45612)]