3916939680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15907}}^1$

素因数の和:15953

約数の個数: 240

約数和(自身を含む): 14552002080

約数和(自身を除く): 10635062400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 15907, 16416, 20520, 24624, 27360, 30780, 31814, 41040, 47721, 49248, 61560, 63628, 79535, 82080, 95442, 123120, 127256, 143163, 159070, 190884, 238605, 246240, 254512, 286326, 302233, 318140, 381768, 429489, 477210, 509024, 572652, 604466, 636280, 715815, 763536, 858978, 906699, 954420, 1145304, 1208932, 1272560, 1288467, 1431630, 1511165, 1527072, 1717956, 1813398, 1908840, 2147445, 2290608, 2417864, 2545120, 2576934, 2720097, 2863260, 3022330, 3435912, 3626796, 3817680, 4294890, 4533495, 4581216, 4835728, 5153868, 5440194, 5726520, 6044660, 6442335, 6871824, 7253592, 7635360, 8160291, 8589780, 9066990, 9671456, 10307736, 10880388, 11453040, 12089320, 12884670, 13600485, 13743648, 14507184, 16320582, 17179560, 18133980, 20615472, 21760776, 22906080, 24178640, 24480873, 25769340, 27200970, 29014368, 32641164, 34359120, 36267960, 40801455, 41230944, 43521552, 48357280, 48961746, 51538680, 54401940, 65282328, 68718240, 72535920, 81602910, 87043104, 97923492, 103077360, 108803880, 122404365, 130564656, 145071840, 163205820, 195846984, 206154720, 217607760, 244808730, 261129312, 326411640, 391693968, 435215520, 489617460, 652823280, 783387936, 979234920, 1305646560, 1958469840, 3916939680]

約数ペア:

[(1, 3916939680), (2, 1958469840), (3, 1305646560), (4, 979234920), (5, 783387936), (6, 652823280), (8, 489617460), (9, 435215520), (10, 391693968), (12, 326411640), (15, 261129312), (16, 244808730), (18, 217607760), (19, 206154720), (20, 195846984), (24, 163205820), (27, 145071840), (30, 130564656), (32, 122404365), (36, 108803880), (38, 103077360), (40, 97923492), (45, 87043104), (48, 81602910), (54, 72535920), (57, 68718240), (60, 65282328), (72, 54401940), (76, 51538680), (80, 48961746), (81, 48357280), (90, 43521552), (95, 41230944), (96, 40801455), (108, 36267960), (114, 34359120), (120, 32641164), (135, 29014368), (144, 27200970), (152, 25769340), (160, 24480873), (162, 24178640), (171, 22906080), (180, 21760776), (190, 20615472), (216, 18133980), (228, 17179560), (240, 16320582), (270, 14507184), (285, 13743648), (288, 13600485), (304, 12884670), (324, 12089320), (342, 11453040), (360, 10880388), (380, 10307736), (405, 9671456), (432, 9066990), (456, 8589780), (480, 8160291), (513, 7635360), (540, 7253592), (570, 6871824), (608, 6442335), (648, 6044660), (684, 5726520), (720, 5440194), (760, 5153868), (810, 4835728), (855, 4581216), (864, 4533495), (912, 4294890), (1026, 3817680), (1080, 3626796), (1140, 3435912), (1296, 3022330), (1368, 2863260), (1440, 2720097), (1520, 2576934), (1539, 2545120), (1620, 2417864), (1710, 2290608), (1824, 2147445), (2052, 1908840), (2160, 1813398), (2280, 1717956), (2565, 1527072), (2592, 1511165), (2736, 1431630), (3040, 1288467), (3078, 1272560), (3240, 1208932), (3420, 1145304), (4104, 954420), (4320, 906699), (4560, 858978), (5130, 763536), (5472, 715815), (6156, 636280), (6480, 604466), (6840, 572652), (7695, 509024), (8208, 477210), (9120, 429489), (10260, 381768), (12312, 318140), (12960, 302233), (13680, 286326), (15390, 254512), (15907, 246240), (16416, 238605), (20520, 190884), (24624, 159070), (27360, 143163), (30780, 127256), (31814, 123120), (41040, 95442), (47721, 82080), (49248, 79535), (61560, 63628)]