2019315144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 256

約数和(自身を含む): 6542622720

約数和(自身を除く): 4523307576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 67, 77, 84, 88, 94, 132, 134, 141, 154, 168, 188, 201, 231, 264, 268, 282, 308, 329, 347, 376, 402, 462, 469, 517, 536, 564, 616, 658, 694, 737, 804, 924, 938, 987, 1034, 1041, 1128, 1316, 1388, 1407, 1474, 1551, 1608, 1848, 1876, 1974, 2068, 2082, 2211, 2429, 2632, 2776, 2814, 2948, 3102, 3149, 3619, 3752, 3817, 3948, 4136, 4164, 4422, 4858, 5159, 5628, 5896, 6204, 6298, 7238, 7287, 7634, 7896, 8328, 8844, 9447, 9716, 10318, 10857, 11256, 11451, 12408, 12596, 14476, 14574, 15268, 15477, 16309, 17688, 18894, 19432, 20636, 21714, 22043, 22902, 23249, 25192, 26719, 28952, 29148, 30536, 30954, 32618, 34639, 37788, 41272, 43428, 44086, 45804, 46498, 48927, 53438, 58296, 61908, 65236, 66129, 69278, 69747, 75576, 80157, 86856, 88172, 91608, 92996, 97854, 103917, 106876, 114163, 123816, 130472, 132258, 138556, 139494, 160314, 162743, 176344, 179399, 185992, 195708, 207834, 213752, 228326, 242473, 255739, 264516, 277112, 278988, 320628, 325486, 342489, 358798, 391416, 415668, 456652, 484946, 488229, 511478, 529032, 538197, 557976, 641256, 650972, 684978, 717596, 727419, 767217, 831336, 913304, 969892, 976458, 1022956, 1076394, 1092703, 1255793, 1301944, 1369956, 1435192, 1454838, 1534434, 1790173, 1939784, 1952916, 2045912, 2152788, 2185406, 2511586, 2739912, 2909676, 3068868, 3278109, 3580346, 3767379, 3905832, 4305576, 4370812, 5023172, 5370519, 5819352, 6137736, 6556218, 7160692, 7534758, 7648921, 8741624, 10046344, 10741038, 12019733, 13112436, 14321384, 15069516, 15297842, 21482076, 22946763, 24039466, 26224872, 30139032, 30595684, 36059199, 42964152, 45893526, 48078932, 61191368, 72118398, 84138131, 91787052, 96157864, 144236796, 168276262, 183574104, 252414393, 288473592, 336552524, 504828786, 673105048, 1009657572, 2019315144]

約数ペア:

[(1, 2019315144), (2, 1009657572), (3, 673105048), (4, 504828786), (6, 336552524), (7, 288473592), (8, 252414393), (11, 183574104), (12, 168276262), (14, 144236796), (21, 96157864), (22, 91787052), (24, 84138131), (28, 72118398), (33, 61191368), (42, 48078932), (44, 45893526), (47, 42964152), (56, 36059199), (66, 30595684), (67, 30139032), (77, 26224872), (84, 24039466), (88, 22946763), (94, 21482076), (132, 15297842), (134, 15069516), (141, 14321384), (154, 13112436), (168, 12019733), (188, 10741038), (201, 10046344), (231, 8741624), (264, 7648921), (268, 7534758), (282, 7160692), (308, 6556218), (329, 6137736), (347, 5819352), (376, 5370519), (402, 5023172), (462, 4370812), (469, 4305576), (517, 3905832), (536, 3767379), (564, 3580346), (616, 3278109), (658, 3068868), (694, 2909676), (737, 2739912), (804, 2511586), (924, 2185406), (938, 2152788), (987, 2045912), (1034, 1952916), (1041, 1939784), (1128, 1790173), (1316, 1534434), (1388, 1454838), (1407, 1435192), (1474, 1369956), (1551, 1301944), (1608, 1255793), (1848, 1092703), (1876, 1076394), (1974, 1022956), (2068, 976458), (2082, 969892), (2211, 913304), (2429, 831336), (2632, 767217), (2776, 727419), (2814, 717596), (2948, 684978), (3102, 650972), (3149, 641256), (3619, 557976), (3752, 538197), (3817, 529032), (3948, 511478), (4136, 488229), (4164, 484946), (4422, 456652), (4858, 415668), (5159, 391416), (5628, 358798), (5896, 342489), (6204, 325486), (6298, 320628), (7238, 278988), (7287, 277112), (7634, 264516), (7896, 255739), (8328, 242473), (8844, 228326), (9447, 213752), (9716, 207834), (10318, 195708), (10857, 185992), (11256, 179399), (11451, 176344), (12408, 162743), (12596, 160314), (14476, 139494), (14574, 138556), (15268, 132258), (15477, 130472), (16309, 123816), (17688, 114163), (18894, 106876), (19432, 103917), (20636, 97854), (21714, 92996), (22043, 91608), (22902, 88172), (23249, 86856), (25192, 80157), (26719, 75576), (28952, 69747), (29148, 69278), (30536, 66129), (30954, 65236), (32618, 61908), (34639, 58296), (37788, 53438), (41272, 48927), (43428, 46498), (44086, 45804)]