2807383800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{859}}^1$

素因数の和:1310

約数の個数: 192

約数和(自身を含む): 9405648000

約数和(自身を除く): 6598264200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 419, 520, 600, 650, 780, 838, 859, 975, 1257, 1300, 1560, 1676, 1718, 1950, 2095, 2514, 2577, 2600, 3352, 3436, 3900, 4190, 4295, 5028, 5154, 5447, 6285, 6872, 7800, 8380, 8590, 10056, 10308, 10475, 10894, 11167, 12570, 12885, 16341, 16760, 17180, 20616, 20950, 21475, 21788, 22334, 25140, 25770, 27235, 31425, 32682, 33501, 34360, 41900, 42950, 43576, 44668, 50280, 51540, 54470, 55835, 62850, 64425, 65364, 67002, 81705, 83800, 85900, 89336, 103080, 108940, 111670, 125700, 128850, 130728, 134004, 136175, 163410, 167505, 171800, 217880, 223340, 251400, 257700, 268008, 272350, 279175, 326820, 335010, 359921, 408525, 446680, 515400, 544700, 558350, 653640, 670020, 719842, 817050, 837525, 1079763, 1089400, 1116700, 1340040, 1439684, 1634100, 1675050, 1799605, 2159526, 2233400, 2879368, 3268200, 3350100, 3599210, 4319052, 4678973, 5398815, 6700200, 7198420, 8638104, 8998025, 9357946, 10797630, 14036919, 14396840, 17996050, 18715892, 21595260, 23394865, 26994075, 28073838, 35992100, 37431784, 43190520, 46789730, 53988150, 56147676, 70184595, 71984200, 93579460, 107976300, 112295352, 116974325, 140369190, 187158920, 215952600, 233948650, 280738380, 350922975, 467897300, 561476760, 701845950, 935794600, 1403691900, 2807383800]

約数ペア:

[(1, 2807383800), (2, 1403691900), (3, 935794600), (4, 701845950), (5, 561476760), (6, 467897300), (8, 350922975), (10, 280738380), (12, 233948650), (13, 215952600), (15, 187158920), (20, 140369190), (24, 116974325), (25, 112295352), (26, 107976300), (30, 93579460), (39, 71984200), (40, 70184595), (50, 56147676), (52, 53988150), (60, 46789730), (65, 43190520), (75, 37431784), (78, 35992100), (100, 28073838), (104, 26994075), (120, 23394865), (130, 21595260), (150, 18715892), (156, 17996050), (195, 14396840), (200, 14036919), (260, 10797630), (300, 9357946), (312, 8998025), (325, 8638104), (390, 7198420), (419, 6700200), (520, 5398815), (600, 4678973), (650, 4319052), (780, 3599210), (838, 3350100), (859, 3268200), (975, 2879368), (1257, 2233400), (1300, 2159526), (1560, 1799605), (1676, 1675050), (1718, 1634100), (1950, 1439684), (2095, 1340040), (2514, 1116700), (2577, 1089400), (2600, 1079763), (3352, 837525), (3436, 817050), (3900, 719842), (4190, 670020), (4295, 653640), (5028, 558350), (5154, 544700), (5447, 515400), (6285, 446680), (6872, 408525), (7800, 359921), (8380, 335010), (8590, 326820), (10056, 279175), (10308, 272350), (10475, 268008), (10894, 257700), (11167, 251400), (12570, 223340), (12885, 217880), (16341, 171800), (16760, 167505), (17180, 163410), (20616, 136175), (20950, 134004), (21475, 130728), (21788, 128850), (22334, 125700), (25140, 111670), (25770, 108940), (27235, 103080), (31425, 89336), (32682, 85900), (33501, 83800), (34360, 81705), (41900, 67002), (42950, 65364), (43576, 64425), (44668, 62850), (50280, 55835), (51540, 54470)]