7354761920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:827

約数の個数: 224

約数和(自身を含む): 19975982400

約数和(自身を除く): 12621220480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 109, 110, 116, 145, 160, 176, 218, 220, 232, 290, 319, 320, 352, 436, 440, 464, 545, 580, 638, 661, 704, 872, 880, 928, 1090, 1160, 1199, 1276, 1322, 1595, 1744, 1760, 1856, 2180, 2320, 2398, 2552, 2644, 3161, 3190, 3305, 3488, 3520, 4360, 4640, 4796, 5104, 5288, 5995, 6322, 6380, 6610, 6976, 7271, 8720, 9280, 9592, 10208, 10576, 11990, 12644, 12760, 13220, 14542, 15805, 17440, 19169, 19184, 20416, 21152, 23980, 25288, 25520, 26440, 29084, 31610, 34771, 34880, 36355, 38338, 38368, 42304, 47960, 50576, 51040, 52880, 58168, 63220, 69542, 72049, 72710, 76676, 76736, 95845, 95920, 101152, 102080, 105760, 116336, 126440, 139084, 144098, 145420, 153352, 173855, 191690, 191840, 202304, 210859, 211520, 232672, 252880, 278168, 288196, 290840, 306704, 347710, 360245, 383380, 383680, 421718, 465344, 505760, 556336, 576392, 581680, 613408, 695420, 720490, 766760, 792539, 843436, 1011520, 1054295, 1112672, 1152784, 1163360, 1226816, 1390840, 1440980, 1533520, 1585078, 1686872, 2089421, 2108590, 2225344, 2305568, 2326720, 2781680, 2881960, 3067040, 3170156, 3373744, 3962695, 4178842, 4217180, 4611136, 5563360, 5763920, 6134080, 6340312, 6747488, 7925390, 8357684, 8434360, 10447105, 11126720, 11527840, 12680624, 13494976, 15850780, 16715368, 16868720, 20894210, 22983631, 23055680, 25361248, 31701560, 33430736, 33737440, 41788420, 45967262, 50722496, 63403120, 66861472, 67474880, 83576840, 91934524, 114918155, 126806240, 133722944, 167153680, 183869048, 229836310, 253612480, 334307360, 367738096, 459672620, 668614720, 735476192, 919345240, 1470952384, 1838690480, 3677380960, 7354761920]

約数ペア:

[(1, 7354761920), (2, 3677380960), (4, 1838690480), (5, 1470952384), (8, 919345240), (10, 735476192), (11, 668614720), (16, 459672620), (20, 367738096), (22, 334307360), (29, 253612480), (32, 229836310), (40, 183869048), (44, 167153680), (55, 133722944), (58, 126806240), (64, 114918155), (80, 91934524), (88, 83576840), (109, 67474880), (110, 66861472), (116, 63403120), (145, 50722496), (160, 45967262), (176, 41788420), (218, 33737440), (220, 33430736), (232, 31701560), (290, 25361248), (319, 23055680), (320, 22983631), (352, 20894210), (436, 16868720), (440, 16715368), (464, 15850780), (545, 13494976), (580, 12680624), (638, 11527840), (661, 11126720), (704, 10447105), (872, 8434360), (880, 8357684), (928, 7925390), (1090, 6747488), (1160, 6340312), (1199, 6134080), (1276, 5763920), (1322, 5563360), (1595, 4611136), (1744, 4217180), (1760, 4178842), (1856, 3962695), (2180, 3373744), (2320, 3170156), (2398, 3067040), (2552, 2881960), (2644, 2781680), (3161, 2326720), (3190, 2305568), (3305, 2225344), (3488, 2108590), (3520, 2089421), (4360, 1686872), (4640, 1585078), (4796, 1533520), (5104, 1440980), (5288, 1390840), (5995, 1226816), (6322, 1163360), (6380, 1152784), (6610, 1112672), (6976, 1054295), (7271, 1011520), (8720, 843436), (9280, 792539), (9592, 766760), (10208, 720490), (10576, 695420), (11990, 613408), (12644, 581680), (12760, 576392), (13220, 556336), (14542, 505760), (15805, 465344), (17440, 421718), (19169, 383680), (19184, 383380), (20416, 360245), (21152, 347710), (23980, 306704), (25288, 290840), (25520, 288196), (26440, 278168), (29084, 252880), (31610, 232672), (34771, 211520), (34880, 210859), (36355, 202304), (38338, 191840), (38368, 191690), (42304, 173855), (47960, 153352), (50576, 145420), (51040, 144098), (52880, 139084), (58168, 126440), (63220, 116336), (69542, 105760), (72049, 102080), (72710, 101152), (76676, 95920), (76736, 95845)]