2101236144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 6716832000

約数和(自身を除く): 4615595856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 56, 57, 76, 84, 94, 112, 114, 133, 141, 149, 152, 168, 188, 228, 266, 282, 298, 304, 329, 336, 376, 399, 447, 456, 532, 564, 596, 658, 752, 798, 893, 894, 912, 987, 1043, 1064, 1128, 1192, 1316, 1596, 1786, 1788, 1974, 2086, 2128, 2209, 2256, 2384, 2632, 2679, 2831, 3129, 3192, 3572, 3576, 3948, 4172, 4418, 5264, 5358, 5662, 6251, 6258, 6384, 6627, 7003, 7144, 7152, 7896, 8344, 8493, 8836, 10716, 11324, 12502, 12516, 13254, 14006, 14288, 15463, 15792, 16688, 16986, 17672, 18753, 19817, 21009, 21432, 22648, 25004, 25032, 26508, 28012, 30926, 33972, 35344, 37506, 39634, 41971, 42018, 42864, 45296, 46389, 49021, 50008, 50064, 53016, 56024, 59451, 61852, 67944, 75012, 79268, 83942, 84036, 92778, 98042, 100016, 106032, 112048, 118902, 123704, 125913, 133057, 135888, 147063, 150024, 158536, 167884, 168072, 185556, 196084, 237804, 247408, 251826, 266114, 293797, 294126, 300048, 317072, 329141, 335768, 336144, 371112, 392168, 399171, 475608, 503652, 532228, 587594, 588252, 658282, 671536, 742224, 784336, 798342, 881391, 931399, 951216, 987423, 1007304, 1064456, 1175188, 1176504, 1316564, 1596684, 1762782, 1862798, 1974846, 2014608, 2128912, 2303987, 2350376, 2353008, 2633128, 2794197, 3193368, 3525564, 3725596, 3949692, 4607974, 4700752, 5266256, 5588394, 6253679, 6386736, 6911961, 7051128, 7451192, 7899384, 9215948, 11176788, 12507358, 13823922, 14102256, 14902384, 15798768, 18431896, 18761037, 22353576, 25014716, 27647844, 36863792, 37522074, 43775753, 44707152, 50029432, 55295688, 75044148, 87551506, 100058864, 110591376, 131327259, 150088296, 175103012, 262654518, 300176592, 350206024, 525309036, 700412048, 1050618072, 2101236144]

約数ペア:

[(1, 2101236144), (2, 1050618072), (3, 700412048), (4, 525309036), (6, 350206024), (7, 300176592), (8, 262654518), (12, 175103012), (14, 150088296), (16, 131327259), (19, 110591376), (21, 100058864), (24, 87551506), (28, 75044148), (38, 55295688), (42, 50029432), (47, 44707152), (48, 43775753), (56, 37522074), (57, 36863792), (76, 27647844), (84, 25014716), (94, 22353576), (112, 18761037), (114, 18431896), (133, 15798768), (141, 14902384), (149, 14102256), (152, 13823922), (168, 12507358), (188, 11176788), (228, 9215948), (266, 7899384), (282, 7451192), (298, 7051128), (304, 6911961), (329, 6386736), (336, 6253679), (376, 5588394), (399, 5266256), (447, 4700752), (456, 4607974), (532, 3949692), (564, 3725596), (596, 3525564), (658, 3193368), (752, 2794197), (798, 2633128), (893, 2353008), (894, 2350376), (912, 2303987), (987, 2128912), (1043, 2014608), (1064, 1974846), (1128, 1862798), (1192, 1762782), (1316, 1596684), (1596, 1316564), (1786, 1176504), (1788, 1175188), (1974, 1064456), (2086, 1007304), (2128, 987423), (2209, 951216), (2256, 931399), (2384, 881391), (2632, 798342), (2679, 784336), (2831, 742224), (3129, 671536), (3192, 658282), (3572, 588252), (3576, 587594), (3948, 532228), (4172, 503652), (4418, 475608), (5264, 399171), (5358, 392168), (5662, 371112), (6251, 336144), (6258, 335768), (6384, 329141), (6627, 317072), (7003, 300048), (7144, 294126), (7152, 293797), (7896, 266114), (8344, 251826), (8493, 247408), (8836, 237804), (10716, 196084), (11324, 185556), (12502, 168072), (12516, 167884), (13254, 158536), (14006, 150024), (14288, 147063), (15463, 135888), (15792, 133057), (16688, 125913), (16986, 123704), (17672, 118902), (18753, 112048), (19817, 106032), (21009, 100016), (21432, 98042), (22648, 92778), (25004, 84036), (25032, 83942), (26508, 79268), (28012, 75012), (30926, 67944), (33972, 61852), (35344, 59451), (37506, 56024), (39634, 53016), (41971, 50064), (42018, 50008), (42864, 49021), (45296, 46389)]