140070241280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{30431}}^1$

素因数の和:30516

約数の個数: 176

約数和(自身を含む): 358815191040

約数和(自身を除く): 218744949760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 256, 290, 310, 320, 464, 496, 512, 580, 620, 640, 899, 928, 992, 1024, 1160, 1240, 1280, 1798, 1856, 1984, 2320, 2480, 2560, 3596, 3712, 3968, 4495, 4640, 4960, 5120, 7192, 7424, 7936, 8990, 9280, 9920, 14384, 14848, 15872, 17980, 18560, 19840, 28768, 29696, 30431, 31744, 35960, 37120, 39680, 57536, 60862, 71920, 74240, 79360, 115072, 121724, 143840, 148480, 152155, 158720, 230144, 243448, 287680, 304310, 460288, 486896, 575360, 608620, 882499, 920576, 943361, 973792, 1150720, 1217240, 1764998, 1886722, 1947584, 2301440, 2434480, 3529996, 3773444, 3895168, 4412495, 4602880, 4716805, 4868960, 7059992, 7546888, 7790336, 8824990, 9433610, 9737920, 14119984, 15093776, 15580672, 17649980, 18867220, 19475840, 27357469, 28239968, 30187552, 31161344, 35299960, 37734440, 38951680, 54714938, 56479936, 60375104, 70599920, 75468880, 77903360, 109429876, 112959872, 120750208, 136787345, 141199840, 150937760, 155806720, 218859752, 225919744, 241500416, 273574690, 282399680, 301875520, 437719504, 451839488, 483000832, 547149380, 564799360, 603751040, 875439008, 903678976, 966001664, 1094298760, 1129598720, 1207502080, 1750878016, 2188597520, 2259197440, 2415004160, 3501756032, 4377195040, 4518394880, 4830008320, 7003512064, 8754390080, 14007024128, 17508780160, 28014048256, 35017560320, 70035120640, 140070241280]

約数ペア:

[(1, 140070241280), (2, 70035120640), (4, 35017560320), (5, 28014048256), (8, 17508780160), (10, 14007024128), (16, 8754390080), (20, 7003512064), (29, 4830008320), (31, 4518394880), (32, 4377195040), (40, 3501756032), (58, 2415004160), (62, 2259197440), (64, 2188597520), (80, 1750878016), (116, 1207502080), (124, 1129598720), (128, 1094298760), (145, 966001664), (155, 903678976), (160, 875439008), (232, 603751040), (248, 564799360), (256, 547149380), (290, 483000832), (310, 451839488), (320, 437719504), (464, 301875520), (496, 282399680), (512, 273574690), (580, 241500416), (620, 225919744), (640, 218859752), (899, 155806720), (928, 150937760), (992, 141199840), (1024, 136787345), (1160, 120750208), (1240, 112959872), (1280, 109429876), (1798, 77903360), (1856, 75468880), (1984, 70599920), (2320, 60375104), (2480, 56479936), (2560, 54714938), (3596, 38951680), (3712, 37734440), (3968, 35299960), (4495, 31161344), (4640, 30187552), (4960, 28239968), (5120, 27357469), (7192, 19475840), (7424, 18867220), (7936, 17649980), (8990, 15580672), (9280, 15093776), (9920, 14119984), (14384, 9737920), (14848, 9433610), (15872, 8824990), (17980, 7790336), (18560, 7546888), (19840, 7059992), (28768, 4868960), (29696, 4716805), (30431, 4602880), (31744, 4412495), (35960, 3895168), (37120, 3773444), (39680, 3529996), (57536, 2434480), (60862, 2301440), (71920, 1947584), (74240, 1886722), (79360, 1764998), (115072, 1217240), (121724, 1150720), (143840, 973792), (148480, 943361), (152155, 920576), (158720, 882499), (230144, 608620), (243448, 575360), (287680, 486896), (304310, 460288)]