1815930144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1660

約数の個数: 192

約数和(自身を含む): 6086062080

約数和(自身を除く): 4270131936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 211, 216, 224, 252, 288, 336, 378, 422, 432, 504, 633, 672, 756, 844, 864, 1008, 1266, 1423, 1477, 1512, 1688, 1899, 2016, 2532, 2846, 2954, 3024, 3376, 3798, 4269, 4431, 5064, 5692, 5697, 5908, 6048, 6752, 7596, 8538, 8862, 9961, 10128, 11384, 11394, 11816, 12807, 13293, 15192, 17076, 17724, 19922, 20256, 22768, 22788, 23632, 25614, 26586, 29883, 30384, 34152, 35448, 38421, 39844, 39879, 45536, 45576, 47264, 51228, 53172, 59766, 60768, 68304, 70896, 76842, 79688, 79758, 89649, 91152, 102456, 106344, 119532, 136608, 141792, 153684, 159376, 159516, 179298, 182304, 204912, 212688, 239064, 268947, 300253, 307368, 318752, 319032, 358596, 409824, 425376, 478128, 537894, 600506, 614736, 638064, 717192, 900759, 956256, 1075788, 1201012, 1229472, 1276128, 1434384, 1801518, 2101771, 2151576, 2402024, 2702277, 2868768, 3603036, 4203542, 4303152, 4804048, 5404554, 6305313, 7206072, 8106831, 8407084, 8606304, 9608096, 10809108, 12610626, 14412144, 16213662, 16814168, 18915939, 21618216, 25221252, 28824288, 32427324, 33628336, 37831878, 43236432, 50442504, 56747817, 64854648, 67256672, 75663756, 86472864, 100885008, 113495634, 129709296, 151327512, 201770016, 226991268, 259418592, 302655024, 453982536, 605310048, 907965072, 1815930144]

約数ペア:

[(1, 1815930144), (2, 907965072), (3, 605310048), (4, 453982536), (6, 302655024), (7, 259418592), (8, 226991268), (9, 201770016), (12, 151327512), (14, 129709296), (16, 113495634), (18, 100885008), (21, 86472864), (24, 75663756), (27, 67256672), (28, 64854648), (32, 56747817), (36, 50442504), (42, 43236432), (48, 37831878), (54, 33628336), (56, 32427324), (63, 28824288), (72, 25221252), (84, 21618216), (96, 18915939), (108, 16814168), (112, 16213662), (126, 14412144), (144, 12610626), (168, 10809108), (189, 9608096), (211, 8606304), (216, 8407084), (224, 8106831), (252, 7206072), (288, 6305313), (336, 5404554), (378, 4804048), (422, 4303152), (432, 4203542), (504, 3603036), (633, 2868768), (672, 2702277), (756, 2402024), (844, 2151576), (864, 2101771), (1008, 1801518), (1266, 1434384), (1423, 1276128), (1477, 1229472), (1512, 1201012), (1688, 1075788), (1899, 956256), (2016, 900759), (2532, 717192), (2846, 638064), (2954, 614736), (3024, 600506), (3376, 537894), (3798, 478128), (4269, 425376), (4431, 409824), (5064, 358596), (5692, 319032), (5697, 318752), (5908, 307368), (6048, 300253), (6752, 268947), (7596, 239064), (8538, 212688), (8862, 204912), (9961, 182304), (10128, 179298), (11384, 159516), (11394, 159376), (11816, 153684), (12807, 141792), (13293, 136608), (15192, 119532), (17076, 106344), (17724, 102456), (19922, 91152), (20256, 89649), (22768, 79758), (22788, 79688), (23632, 76842), (25614, 70896), (26586, 68304), (29883, 60768), (30384, 59766), (34152, 53172), (35448, 51228), (38421, 47264), (39844, 45576), (39879, 45536)]