2751520320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10330

約数の個数: 224

約数和(自身を含む): 10020848640

約数和(自身を除く): 7269328320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 10273, 11160, 13392, 14880, 16740, 17856, 20546, 22320, 26784, 29760, 30819, 33480, 41092, 44640, 51365, 53568, 61638, 66960, 82184, 89280, 92457, 102730, 123276, 133920, 154095, 164368, 184914, 205460, 246552, 267840, 277371, 308190, 318463, 328736, 369828, 410920, 462285, 493104, 554742, 616380, 636926, 657472, 739656, 821840, 924570, 955389, 986208, 1109484, 1232760, 1273852, 1386855, 1479312, 1592315, 1643680, 1849140, 1910778, 1972416, 2218968, 2465520, 2547704, 2773710, 2866167, 2958624, 3184630, 3287360, 3698280, 3821556, 4437936, 4776945, 4931040, 5095408, 5547420, 5732334, 5917248, 6369260, 7396560, 7643112, 8598501, 8875872, 9553890, 9862080, 10190816, 11094840, 11464668, 12738520, 14330835, 14793120, 15286224, 17197002, 17751744, 19107780, 20381632, 22189680, 22929336, 25477040, 28661670, 29586240, 30572448, 34394004, 38215560, 42992505, 44379360, 45858672, 50954080, 57323340, 61144896, 68788008, 76431120, 85985010, 88758720, 91717344, 101908160, 114646680, 137576016, 152862240, 171970020, 183434688, 229293360, 275152032, 305724480, 343940040, 458586720, 550304064, 687880080, 917173440, 1375760160, 2751520320]

約数ペア:

[(1, 2751520320), (2, 1375760160), (3, 917173440), (4, 687880080), (5, 550304064), (6, 458586720), (8, 343940040), (9, 305724480), (10, 275152032), (12, 229293360), (15, 183434688), (16, 171970020), (18, 152862240), (20, 137576016), (24, 114646680), (27, 101908160), (30, 91717344), (31, 88758720), (32, 85985010), (36, 76431120), (40, 68788008), (45, 61144896), (48, 57323340), (54, 50954080), (60, 45858672), (62, 44379360), (64, 42992505), (72, 38215560), (80, 34394004), (90, 30572448), (93, 29586240), (96, 28661670), (108, 25477040), (120, 22929336), (124, 22189680), (135, 20381632), (144, 19107780), (155, 17751744), (160, 17197002), (180, 15286224), (186, 14793120), (192, 14330835), (216, 12738520), (240, 11464668), (248, 11094840), (270, 10190816), (279, 9862080), (288, 9553890), (310, 8875872), (320, 8598501), (360, 7643112), (372, 7396560), (432, 6369260), (465, 5917248), (480, 5732334), (496, 5547420), (540, 5095408), (558, 4931040), (576, 4776945), (620, 4437936), (720, 3821556), (744, 3698280), (837, 3287360), (864, 3184630), (930, 2958624), (960, 2866167), (992, 2773710), (1080, 2547704), (1116, 2465520), (1240, 2218968), (1395, 1972416), (1440, 1910778), (1488, 1849140), (1674, 1643680), (1728, 1592315), (1860, 1479312), (1984, 1386855), (2160, 1273852), (2232, 1232760), (2480, 1109484), (2790, 986208), (2880, 955389), (2976, 924570), (3348, 821840), (3720, 739656), (4185, 657472), (4320, 636926), (4464, 616380), (4960, 554742), (5580, 493104), (5952, 462285), (6696, 410920), (7440, 369828), (8370, 328736), (8640, 318463), (8928, 308190), (9920, 277371), (10273, 267840), (11160, 246552), (13392, 205460), (14880, 184914), (16740, 164368), (17856, 154095), (20546, 133920), (22320, 123276), (26784, 102730), (29760, 92457), (30819, 89280), (33480, 82184), (41092, 66960), (44640, 61638), (51365, 53568)]