2499563664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2459}}^1$

素因数の和:2670

約数の個数: 160

約数和(自身を含む): 7772419200

約数和(自身を除く): 5272855536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 181, 208, 216, 234, 312, 351, 362, 432, 468, 543, 624, 702, 724, 936, 1086, 1404, 1448, 1629, 1872, 2172, 2353, 2459, 2808, 2896, 3258, 4344, 4706, 4887, 4918, 5616, 6516, 7059, 7377, 8688, 9412, 9774, 9836, 13032, 14118, 14754, 18824, 19548, 19672, 21177, 22131, 26064, 28236, 29508, 31967, 37648, 39096, 39344, 42354, 44262, 56472, 59016, 63531, 63934, 66393, 78192, 84708, 88524, 95901, 112944, 118032, 127062, 127868, 132786, 169416, 177048, 191802, 254124, 255736, 265572, 287703, 338832, 354096, 383604, 445079, 508248, 511472, 531144, 575406, 767208, 863109, 890158, 1016496, 1062288, 1150812, 1335237, 1534416, 1726218, 1780316, 2301624, 2670474, 3452436, 3560632, 4005711, 4603248, 5340948, 5786027, 6904872, 7121264, 8011422, 10681896, 11572054, 12017133, 13809744, 16022844, 17358081, 21363792, 23144108, 24034266, 32045688, 34716162, 46288216, 48068532, 52074243, 64091376, 69432324, 92576432, 96137064, 104148486, 138864648, 156222729, 192274128, 208296972, 277729296, 312445458, 416593944, 624890916, 833187888, 1249781832, 2499563664]

約数ペア:

[(1, 2499563664), (2, 1249781832), (3, 833187888), (4, 624890916), (6, 416593944), (8, 312445458), (9, 277729296), (12, 208296972), (13, 192274128), (16, 156222729), (18, 138864648), (24, 104148486), (26, 96137064), (27, 92576432), (36, 69432324), (39, 64091376), (48, 52074243), (52, 48068532), (54, 46288216), (72, 34716162), (78, 32045688), (104, 24034266), (108, 23144108), (117, 21363792), (144, 17358081), (156, 16022844), (181, 13809744), (208, 12017133), (216, 11572054), (234, 10681896), (312, 8011422), (351, 7121264), (362, 6904872), (432, 5786027), (468, 5340948), (543, 4603248), (624, 4005711), (702, 3560632), (724, 3452436), (936, 2670474), (1086, 2301624), (1404, 1780316), (1448, 1726218), (1629, 1534416), (1872, 1335237), (2172, 1150812), (2353, 1062288), (2459, 1016496), (2808, 890158), (2896, 863109), (3258, 767208), (4344, 575406), (4706, 531144), (4887, 511472), (4918, 508248), (5616, 445079), (6516, 383604), (7059, 354096), (7377, 338832), (8688, 287703), (9412, 265572), (9774, 255736), (9836, 254124), (13032, 191802), (14118, 177048), (14754, 169416), (18824, 132786), (19548, 127868), (19672, 127062), (21177, 118032), (22131, 112944), (26064, 95901), (28236, 88524), (29508, 84708), (31967, 78192), (37648, 66393), (39096, 63934), (39344, 63531), (42354, 59016), (44262, 56472)]