612103680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 240

約数和(自身を含む): 2190824064

約数和(自身を除く): 1578720384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 857, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1714, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2571, 2790, 2880, 2976, 3428, 3720, 3840, 3968, 4285, 4464, 4608, 4960, 5142, 5580, 5760, 5952, 6856, 7440, 7680, 7713, 7936, 8570, 8928, 9920, 10284, 11160, 11520, 11904, 12855, 13712, 14880, 15426, 15872, 17140, 17856, 19840, 20568, 22320, 23040, 23808, 25710, 26567, 27424, 29760, 30852, 34280, 35712, 38565, 39680, 41136, 44640, 47616, 51420, 53134, 54848, 59520, 61704, 68560, 71424, 77130, 79360, 79701, 82272, 89280, 102840, 106268, 109696, 119040, 123408, 132835, 137120, 142848, 154260, 159402, 164544, 178560, 205680, 212536, 219392, 238080, 239103, 246816, 265670, 274240, 308520, 318804, 329088, 357120, 398505, 411360, 425072, 438784, 478206, 493632, 531340, 548480, 617040, 637608, 658176, 714240, 797010, 822720, 850144, 956412, 987264, 1062680, 1096960, 1195515, 1234080, 1275216, 1316352, 1594020, 1645440, 1700288, 1912824, 1974528, 2125360, 2193920, 2391030, 2468160, 2550432, 3188040, 3290880, 3400576, 3825648, 3949056, 4250720, 4782060, 4936320, 5100864, 6376080, 6581760, 6801152, 7651296, 8501440, 9564120, 9872640, 10201728, 12752160, 13602304, 15302592, 17002880, 19128240, 19745280, 20403456, 25504320, 30605184, 34005760, 38256480, 40806912, 51008640, 61210368, 68011520, 76512960, 102017280, 122420736, 153025920, 204034560, 306051840, 612103680]

約数ペア:

[(1, 612103680), (2, 306051840), (3, 204034560), (4, 153025920), (5, 122420736), (6, 102017280), (8, 76512960), (9, 68011520), (10, 61210368), (12, 51008640), (15, 40806912), (16, 38256480), (18, 34005760), (20, 30605184), (24, 25504320), (30, 20403456), (31, 19745280), (32, 19128240), (36, 17002880), (40, 15302592), (45, 13602304), (48, 12752160), (60, 10201728), (62, 9872640), (64, 9564120), (72, 8501440), (80, 7651296), (90, 6801152), (93, 6581760), (96, 6376080), (120, 5100864), (124, 4936320), (128, 4782060), (144, 4250720), (155, 3949056), (160, 3825648), (180, 3400576), (186, 3290880), (192, 3188040), (240, 2550432), (248, 2468160), (256, 2391030), (279, 2193920), (288, 2125360), (310, 1974528), (320, 1912824), (360, 1700288), (372, 1645440), (384, 1594020), (465, 1316352), (480, 1275216), (496, 1234080), (512, 1195515), (558, 1096960), (576, 1062680), (620, 987264), (640, 956412), (720, 850144), (744, 822720), (768, 797010), (857, 714240), (930, 658176), (960, 637608), (992, 617040), (1116, 548480), (1152, 531340), (1240, 493632), (1280, 478206), (1395, 438784), (1440, 425072), (1488, 411360), (1536, 398505), (1714, 357120), (1860, 329088), (1920, 318804), (1984, 308520), (2232, 274240), (2304, 265670), (2480, 246816), (2560, 239103), (2571, 238080), (2790, 219392), (2880, 212536), (2976, 205680), (3428, 178560), (3720, 164544), (3840, 159402), (3968, 154260), (4285, 142848), (4464, 137120), (4608, 132835), (4960, 123408), (5142, 119040), (5580, 109696), (5760, 106268), (5952, 102840), (6856, 89280), (7440, 82272), (7680, 79701), (7713, 79360), (7936, 77130), (8570, 71424), (8928, 68560), (9920, 61704), (10284, 59520), (11160, 54848), (11520, 53134), (11904, 51420), (12855, 47616), (13712, 44640), (14880, 41136), (15426, 39680), (15872, 38565), (17140, 35712), (17856, 34280), (19840, 30852), (20568, 29760), (22320, 27424), (23040, 26567), (23808, 25710)]