2115884160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9460

約数の個数: 256

約数和(自身を含む): 8071056000

約数和(自身を除く): 5955171840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 9419, 11232, 12480, 14040, 14976, 17280, 18720, 18838, 22464, 24960, 28080, 28257, 37440, 37676, 44928, 47095, 56160, 56514, 74880, 75352, 84771, 94190, 112320, 113028, 122447, 141285, 150704, 169542, 188380, 224640, 226056, 244894, 254313, 282570, 301408, 339084, 367341, 376760, 423855, 452112, 489788, 508626, 565140, 602816, 612235, 678168, 734682, 753520, 847710, 904224, 979576, 1017252, 1102023, 1130280, 1205632, 1224470, 1271565, 1356336, 1469364, 1507040, 1695420, 1808448, 1836705, 1959152, 2034504, 2204046, 2260560, 2448940, 2543130, 2712672, 2938728, 3014080, 3306069, 3390840, 3616896, 3673410, 3918304, 4069008, 4408092, 4521120, 4897880, 5086260, 5425344, 5510115, 5877456, 6028160, 6612138, 6781680, 7346820, 7836608, 8138016, 8816184, 9042240, 9795760, 10172520, 10850688, 11020230, 11754912, 13224276, 13563360, 14693640, 15673216, 16276032, 16530345, 17632368, 18084480, 19591520, 20345040, 22040460, 23509824, 26448552, 27126720, 29387280, 32552064, 33060690, 35264736, 39183040, 40690080, 44080920, 47019648, 52897104, 54253440, 58774560, 66121380, 70529472, 78366080, 81380160, 88161840, 105794208, 117549120, 132242760, 141058944, 162760320, 176323680, 211588416, 235098240, 264485520, 352647360, 423176832, 528971040, 705294720, 1057942080, 2115884160]

約数ペア:

[(1, 2115884160), (2, 1057942080), (3, 705294720), (4, 528971040), (5, 423176832), (6, 352647360), (8, 264485520), (9, 235098240), (10, 211588416), (12, 176323680), (13, 162760320), (15, 141058944), (16, 132242760), (18, 117549120), (20, 105794208), (24, 88161840), (26, 81380160), (27, 78366080), (30, 70529472), (32, 66121380), (36, 58774560), (39, 54253440), (40, 52897104), (45, 47019648), (48, 44080920), (52, 40690080), (54, 39183040), (60, 35264736), (64, 33060690), (65, 32552064), (72, 29387280), (78, 27126720), (80, 26448552), (90, 23509824), (96, 22040460), (104, 20345040), (108, 19591520), (117, 18084480), (120, 17632368), (128, 16530345), (130, 16276032), (135, 15673216), (144, 14693640), (156, 13563360), (160, 13224276), (180, 11754912), (192, 11020230), (195, 10850688), (208, 10172520), (216, 9795760), (234, 9042240), (240, 8816184), (260, 8138016), (270, 7836608), (288, 7346820), (312, 6781680), (320, 6612138), (351, 6028160), (360, 5877456), (384, 5510115), (390, 5425344), (416, 5086260), (432, 4897880), (468, 4521120), (480, 4408092), (520, 4069008), (540, 3918304), (576, 3673410), (585, 3616896), (624, 3390840), (640, 3306069), (702, 3014080), (720, 2938728), (780, 2712672), (832, 2543130), (864, 2448940), (936, 2260560), (960, 2204046), (1040, 2034504), (1080, 1959152), (1152, 1836705), (1170, 1808448), (1248, 1695420), (1404, 1507040), (1440, 1469364), (1560, 1356336), (1664, 1271565), (1728, 1224470), (1755, 1205632), (1872, 1130280), (1920, 1102023), (2080, 1017252), (2160, 979576), (2340, 904224), (2496, 847710), (2808, 753520), (2880, 734682), (3120, 678168), (3456, 612235), (3510, 602816), (3744, 565140), (4160, 508626), (4320, 489788), (4680, 452112), (4992, 423855), (5616, 376760), (5760, 367341), (6240, 339084), (7020, 301408), (7488, 282570), (8320, 254313), (8640, 244894), (9360, 226056), (9419, 224640), (11232, 188380), (12480, 169542), (14040, 150704), (14976, 141285), (17280, 122447), (18720, 113028), (18838, 112320), (22464, 94190), (24960, 84771), (28080, 75352), (28257, 74880), (37440, 56514), (37676, 56160), (44928, 47095)]