15727505280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2093

約数の個数: 256

約数和(自身を含む): 52148275200

約数和(自身を除く): 36420769920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 139, 155, 160, 186, 192, 240, 248, 278, 310, 320, 372, 384, 417, 465, 480, 496, 556, 620, 640, 695, 744, 834, 930, 960, 992, 1112, 1240, 1390, 1488, 1668, 1860, 1901, 1920, 1984, 2085, 2224, 2480, 2780, 2976, 3336, 3720, 3802, 3968, 4170, 4309, 4448, 4960, 5560, 5703, 5952, 6672, 7440, 7604, 8340, 8618, 8896, 9505, 9920, 11120, 11406, 11904, 12927, 13344, 14880, 15208, 16680, 17236, 17792, 19010, 19840, 21545, 22240, 22812, 25854, 26688, 28515, 29760, 30416, 33360, 34472, 38020, 43090, 44480, 45624, 51708, 53376, 57030, 58931, 59520, 60832, 64635, 66720, 68944, 76040, 86180, 88960, 91248, 103416, 114060, 117862, 121664, 129270, 133440, 137888, 152080, 172360, 176793, 182496, 206832, 228120, 235724, 243328, 258540, 264239, 266880, 275776, 294655, 304160, 344720, 353586, 364992, 413664, 456240, 471448, 517080, 528478, 551552, 589310, 608320, 689440, 707172, 729984, 792717, 827328, 883965, 912480, 942896, 1034160, 1056956, 1178620, 1216640, 1321195, 1378880, 1414344, 1585434, 1654656, 1767930, 1824960, 1885792, 2068320, 2113912, 2357240, 2642390, 2757760, 2828688, 3170868, 3535860, 3649920, 3771584, 3963585, 4136640, 4227824, 4714480, 5284780, 5657376, 6341736, 7071720, 7543168, 7927170, 8191409, 8273280, 8455648, 9428960, 10569560, 11314752, 12683472, 14143440, 15854340, 16382818, 16911296, 18857920, 21139120, 22629504, 24574227, 25366944, 28286880, 31708680, 32765636, 33822592, 37715840, 40957045, 42278240, 49148454, 50733888, 56573760, 63417360, 65531272, 81914090, 84556480, 98296908, 101467776, 113147520, 122871135, 126834720, 131062544, 163828180, 169112960, 196593816, 245742270, 253669440, 262125088, 327656360, 393187632, 491484540, 507338880, 524250176, 655312720, 786375264, 982969080, 1048500352, 1310625440, 1572750528, 1965938160, 2621250880, 3145501056, 3931876320, 5242501760, 7863752640, 15727505280]

約数ペア:

[(1, 15727505280), (2, 7863752640), (3, 5242501760), (4, 3931876320), (5, 3145501056), (6, 2621250880), (8, 1965938160), (10, 1572750528), (12, 1310625440), (15, 1048500352), (16, 982969080), (20, 786375264), (24, 655312720), (30, 524250176), (31, 507338880), (32, 491484540), (40, 393187632), (48, 327656360), (60, 262125088), (62, 253669440), (64, 245742270), (80, 196593816), (93, 169112960), (96, 163828180), (120, 131062544), (124, 126834720), (128, 122871135), (139, 113147520), (155, 101467776), (160, 98296908), (186, 84556480), (192, 81914090), (240, 65531272), (248, 63417360), (278, 56573760), (310, 50733888), (320, 49148454), (372, 42278240), (384, 40957045), (417, 37715840), (465, 33822592), (480, 32765636), (496, 31708680), (556, 28286880), (620, 25366944), (640, 24574227), (695, 22629504), (744, 21139120), (834, 18857920), (930, 16911296), (960, 16382818), (992, 15854340), (1112, 14143440), (1240, 12683472), (1390, 11314752), (1488, 10569560), (1668, 9428960), (1860, 8455648), (1901, 8273280), (1920, 8191409), (1984, 7927170), (2085, 7543168), (2224, 7071720), (2480, 6341736), (2780, 5657376), (2976, 5284780), (3336, 4714480), (3720, 4227824), (3802, 4136640), (3968, 3963585), (4170, 3771584), (4309, 3649920), (4448, 3535860), (4960, 3170868), (5560, 2828688), (5703, 2757760), (5952, 2642390), (6672, 2357240), (7440, 2113912), (7604, 2068320), (8340, 1885792), (8618, 1824960), (8896, 1767930), (9505, 1654656), (9920, 1585434), (11120, 1414344), (11406, 1378880), (11904, 1321195), (12927, 1216640), (13344, 1178620), (14880, 1056956), (15208, 1034160), (16680, 942896), (17236, 912480), (17792, 883965), (19010, 827328), (19840, 792717), (21545, 729984), (22240, 707172), (22812, 689440), (25854, 608320), (26688, 589310), (28515, 551552), (29760, 528478), (30416, 517080), (33360, 471448), (34472, 456240), (38020, 413664), (43090, 364992), (44480, 353586), (45624, 344720), (51708, 304160), (53376, 294655), (57030, 275776), (58931, 266880), (59520, 264239), (60832, 258540), (64635, 243328), (66720, 235724), (68944, 228120), (76040, 206832), (86180, 182496), (88960, 176793), (91248, 172360), (103416, 152080), (114060, 137888), (117862, 133440), (121664, 129270)]