2871027720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3607}}^1$

素因数の和:3705

約数の個数: 256

約数和(自身を含む): 10598860800

約数和(自身を除く): 7727833080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 88, 90, 99, 108, 110, 120, 132, 134, 135, 165, 180, 198, 201, 216, 220, 264, 268, 270, 297, 330, 335, 360, 396, 402, 440, 495, 536, 540, 594, 603, 660, 670, 737, 792, 804, 990, 1005, 1080, 1188, 1206, 1320, 1340, 1474, 1485, 1608, 1809, 1980, 2010, 2211, 2376, 2412, 2680, 2948, 2970, 3015, 3607, 3618, 3685, 3960, 4020, 4422, 4824, 5896, 5940, 6030, 6633, 7214, 7236, 7370, 8040, 8844, 9045, 10821, 11055, 11880, 12060, 13266, 14428, 14472, 14740, 17688, 18035, 18090, 19899, 21642, 22110, 24120, 26532, 28856, 29480, 32463, 33165, 36070, 36180, 39677, 39798, 43284, 44220, 53064, 54105, 64926, 66330, 72140, 72360, 79354, 79596, 86568, 88440, 97389, 99495, 108210, 119031, 129852, 132660, 144280, 158708, 159192, 162315, 194778, 198385, 198990, 216420, 238062, 241669, 259704, 265320, 317416, 324630, 357093, 389556, 396770, 397980, 432840, 476124, 483338, 486945, 595155, 649260, 714186, 725007, 779112, 793540, 795960, 952248, 966676, 973890, 1071279, 1190310, 1208345, 1298520, 1428372, 1450014, 1587080, 1785465, 1933352, 1947780, 2142558, 2175021, 2380620, 2416690, 2658359, 2856744, 2900028, 3570930, 3625035, 3895560, 4285116, 4350042, 4761240, 4833380, 5316718, 5356395, 5800056, 6525063, 7141860, 7250070, 7975077, 8570232, 8700084, 9666760, 10633436, 10712790, 10875105, 13050126, 13291795, 14283720, 14500140, 15950154, 17400168, 21266872, 21425580, 21750210, 23925231, 26100252, 26583590, 29000280, 31900308, 32625315, 39875385, 42851160, 43500420, 47850462, 52200504, 53167180, 63800616, 65250630, 71775693, 79750770, 87000840, 95700924, 106334360, 119626155, 130501260, 143551386, 159501540, 191401848, 239252310, 261002520, 287102772, 319003080, 358878465, 478504620, 574205544, 717756930, 957009240, 1435513860, 2871027720]

約数ペア:

[(1, 2871027720), (2, 1435513860), (3, 957009240), (4, 717756930), (5, 574205544), (6, 478504620), (8, 358878465), (9, 319003080), (10, 287102772), (11, 261002520), (12, 239252310), (15, 191401848), (18, 159501540), (20, 143551386), (22, 130501260), (24, 119626155), (27, 106334360), (30, 95700924), (33, 87000840), (36, 79750770), (40, 71775693), (44, 65250630), (45, 63800616), (54, 53167180), (55, 52200504), (60, 47850462), (66, 43500420), (67, 42851160), (72, 39875385), (88, 32625315), (90, 31900308), (99, 29000280), (108, 26583590), (110, 26100252), (120, 23925231), (132, 21750210), (134, 21425580), (135, 21266872), (165, 17400168), (180, 15950154), (198, 14500140), (201, 14283720), (216, 13291795), (220, 13050126), (264, 10875105), (268, 10712790), (270, 10633436), (297, 9666760), (330, 8700084), (335, 8570232), (360, 7975077), (396, 7250070), (402, 7141860), (440, 6525063), (495, 5800056), (536, 5356395), (540, 5316718), (594, 4833380), (603, 4761240), (660, 4350042), (670, 4285116), (737, 3895560), (792, 3625035), (804, 3570930), (990, 2900028), (1005, 2856744), (1080, 2658359), (1188, 2416690), (1206, 2380620), (1320, 2175021), (1340, 2142558), (1474, 1947780), (1485, 1933352), (1608, 1785465), (1809, 1587080), (1980, 1450014), (2010, 1428372), (2211, 1298520), (2376, 1208345), (2412, 1190310), (2680, 1071279), (2948, 973890), (2970, 966676), (3015, 952248), (3607, 795960), (3618, 793540), (3685, 779112), (3960, 725007), (4020, 714186), (4422, 649260), (4824, 595155), (5896, 486945), (5940, 483338), (6030, 476124), (6633, 432840), (7214, 397980), (7236, 396770), (7370, 389556), (8040, 357093), (8844, 324630), (9045, 317416), (10821, 265320), (11055, 259704), (11880, 241669), (12060, 238062), (13266, 216420), (14428, 198990), (14472, 198385), (14740, 194778), (17688, 162315), (18035, 159192), (18090, 158708), (19899, 144280), (21642, 132660), (22110, 129852), (24120, 119031), (26532, 108210), (28856, 99495), (29480, 97389), (32463, 88440), (33165, 86568), (36070, 79596), (36180, 79354), (39677, 72360), (39798, 72140), (43284, 66330), (44220, 64926), (53064, 54105)]