2007639840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 6580828800

約数和(自身を除く): 4573188960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 233, 240, 290, 348, 435, 464, 466, 480, 580, 619, 696, 699, 870, 928, 932, 1160, 1165, 1238, 1392, 1398, 1740, 1857, 1864, 2320, 2330, 2476, 2784, 2796, 3095, 3480, 3495, 3714, 3728, 4640, 4660, 4952, 5592, 6190, 6757, 6960, 6990, 7428, 7456, 9285, 9320, 9904, 11184, 12380, 13514, 13920, 13980, 14856, 17951, 18570, 18640, 19808, 20271, 22368, 24760, 27028, 27960, 29712, 33785, 35902, 37140, 37280, 40542, 49520, 53853, 54056, 55920, 59424, 67570, 71804, 74280, 81084, 89755, 99040, 101355, 107706, 108112, 111840, 135140, 143608, 144227, 148560, 162168, 179510, 202710, 215412, 216224, 269265, 270280, 287216, 288454, 297120, 324336, 359020, 405420, 430824, 432681, 538530, 540560, 574432, 576908, 648672, 718040, 721135, 810840, 861648, 865362, 1077060, 1081120, 1153816, 1436080, 1442270, 1621680, 1723296, 1730724, 2154120, 2163405, 2307632, 2872160, 2884540, 3243360, 3461448, 4182583, 4308240, 4326810, 4615264, 5769080, 6922896, 8365166, 8616480, 8653620, 11538160, 12547749, 13845792, 16730332, 17307240, 20912915, 23076320, 25095498, 33460664, 34614480, 41825830, 50190996, 62738745, 66921328, 69228960, 83651660, 100381992, 125477490, 133842656, 167303320, 200763984, 250954980, 334606640, 401527968, 501909960, 669213280, 1003819920, 2007639840]

約数ペア:

[(1, 2007639840), (2, 1003819920), (3, 669213280), (4, 501909960), (5, 401527968), (6, 334606640), (8, 250954980), (10, 200763984), (12, 167303320), (15, 133842656), (16, 125477490), (20, 100381992), (24, 83651660), (29, 69228960), (30, 66921328), (32, 62738745), (40, 50190996), (48, 41825830), (58, 34614480), (60, 33460664), (80, 25095498), (87, 23076320), (96, 20912915), (116, 17307240), (120, 16730332), (145, 13845792), (160, 12547749), (174, 11538160), (232, 8653620), (233, 8616480), (240, 8365166), (290, 6922896), (348, 5769080), (435, 4615264), (464, 4326810), (466, 4308240), (480, 4182583), (580, 3461448), (619, 3243360), (696, 2884540), (699, 2872160), (870, 2307632), (928, 2163405), (932, 2154120), (1160, 1730724), (1165, 1723296), (1238, 1621680), (1392, 1442270), (1398, 1436080), (1740, 1153816), (1857, 1081120), (1864, 1077060), (2320, 865362), (2330, 861648), (2476, 810840), (2784, 721135), (2796, 718040), (3095, 648672), (3480, 576908), (3495, 574432), (3714, 540560), (3728, 538530), (4640, 432681), (4660, 430824), (4952, 405420), (5592, 359020), (6190, 324336), (6757, 297120), (6960, 288454), (6990, 287216), (7428, 270280), (7456, 269265), (9285, 216224), (9320, 215412), (9904, 202710), (11184, 179510), (12380, 162168), (13514, 148560), (13920, 144227), (13980, 143608), (14856, 135140), (17951, 111840), (18570, 108112), (18640, 107706), (19808, 101355), (20271, 99040), (22368, 89755), (24760, 81084), (27028, 74280), (27960, 71804), (29712, 67570), (33785, 59424), (35902, 55920), (37140, 54056), (37280, 53853), (40542, 49520)]