7902887040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14753}}^1$

素因数の和:14812

約数の個数: 256

約数和(自身を含む): 28894233600

約数和(自身を除く): 20991346560

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, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14753, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29506, 29760, 33480, 35712, 44259, 44640, 53568, 59012, 59520, 66960, 73765, 88518, 89280, 107136, 118024, 132777, 133920, 147530, 177036, 178560, 221295, 236048, 265554, 267840, 295060, 354072, 398331, 442590, 457343, 472096, 531108, 535680, 590120, 663885, 708144, 796662, 885180, 914686, 944192, 1062216, 1180240, 1327770, 1372029, 1416288, 1593324, 1770360, 1829372, 1888384, 1991655, 2124432, 2286715, 2360480, 2655540, 2744058, 2832576, 3186648, 3540720, 3658744, 3983310, 4116087, 4248864, 4573430, 4720960, 5311080, 5488116, 5665152, 6373296, 6860145, 7081440, 7317488, 7966620, 8232174, 8497728, 9146860, 9441920, 10622160, 10976232, 12348261, 12746592, 13720290, 14162880, 14634976, 15933240, 16464348, 16995456, 18293720, 20580435, 21244320, 21952464, 24696522, 25493184, 27440580, 28325760, 29269952, 31866480, 32928696, 36587440, 41160870, 42488640, 43904928, 49393044, 50986368, 54881160, 58539904, 61741305, 63732960, 65857392, 73174880, 82321740, 84977280, 87809856, 98786088, 109762320, 123482610, 127465920, 131714784, 146349760, 164643480, 175619712, 197572176, 219524640, 246965220, 254931840, 263429568, 292699520, 329286960, 395144352, 439049280, 493930440, 526859136, 658573920, 790288704, 878098560, 987860880, 1317147840, 1580577408, 1975721760, 2634295680, 3951443520, 7902887040]

約数ペア:

[(1, 7902887040), (2, 3951443520), (3, 2634295680), (4, 1975721760), (5, 1580577408), (6, 1317147840), (8, 987860880), (9, 878098560), (10, 790288704), (12, 658573920), (15, 526859136), (16, 493930440), (18, 439049280), (20, 395144352), (24, 329286960), (27, 292699520), (30, 263429568), (31, 254931840), (32, 246965220), (36, 219524640), (40, 197572176), (45, 175619712), (48, 164643480), (54, 146349760), (60, 131714784), (62, 127465920), (64, 123482610), (72, 109762320), (80, 98786088), (90, 87809856), (93, 84977280), (96, 82321740), (108, 73174880), (120, 65857392), (124, 63732960), (128, 61741305), (135, 58539904), (144, 54881160), (155, 50986368), (160, 49393044), (180, 43904928), (186, 42488640), (192, 41160870), (216, 36587440), (240, 32928696), (248, 31866480), (270, 29269952), (279, 28325760), (288, 27440580), (310, 25493184), (320, 24696522), (360, 21952464), (372, 21244320), (384, 20580435), (432, 18293720), (465, 16995456), (480, 16464348), (496, 15933240), (540, 14634976), (558, 14162880), (576, 13720290), (620, 12746592), (640, 12348261), (720, 10976232), (744, 10622160), (837, 9441920), (864, 9146860), (930, 8497728), (960, 8232174), (992, 7966620), (1080, 7317488), (1116, 7081440), (1152, 6860145), (1240, 6373296), (1395, 5665152), (1440, 5488116), (1488, 5311080), (1674, 4720960), (1728, 4573430), (1860, 4248864), (1920, 4116087), (1984, 3983310), (2160, 3658744), (2232, 3540720), (2480, 3186648), (2790, 2832576), (2880, 2744058), (2976, 2655540), (3348, 2360480), (3456, 2286715), (3720, 2124432), (3968, 1991655), (4185, 1888384), (4320, 1829372), (4464, 1770360), (4960, 1593324), (5580, 1416288), (5760, 1372029), (5952, 1327770), (6696, 1180240), (7440, 1062216), (8370, 944192), (8640, 914686), (8928, 885180), (9920, 796662), (11160, 708144), (11904, 663885), (13392, 590120), (14753, 535680), (14880, 531108), (16740, 472096), (17280, 457343), (17856, 442590), (19840, 398331), (22320, 354072), (26784, 295060), (29506, 267840), (29760, 265554), (33480, 236048), (35712, 221295), (44259, 178560), (44640, 177036), (53568, 147530), (59012, 133920), (59520, 132777), (66960, 118024), (73765, 107136), (88518, 89280)]