2872635840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 420

約数和(自身を含む): 10819720296

約数和(自身を除く): 7947084456

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, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 307, 320, 324, 342, 360, 361, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 614, 648, 684, 720, 722, 760, 810, 855, 864, 912, 921, 960, 1026, 1080, 1083, 1140, 1216, 1228, 1296, 1368, 1440, 1444, 1520, 1535, 1539, 1620, 1710, 1728, 1805, 1824, 1842, 2052, 2160, 2166, 2280, 2456, 2565, 2592, 2736, 2763, 2880, 2888, 3040, 3070, 3078, 3240, 3249, 3420, 3610, 3648, 3684, 4104, 4320, 4332, 4560, 4605, 4912, 5130, 5184, 5415, 5472, 5526, 5776, 5833, 6080, 6140, 6156, 6480, 6498, 6840, 7220, 7368, 7695, 8208, 8289, 8640, 8664, 9120, 9210, 9747, 9824, 10260, 10830, 10944, 11052, 11552, 11666, 12280, 12312, 12960, 12996, 13680, 13815, 14440, 14736, 15390, 16245, 16416, 16578, 17328, 17499, 18240, 18420, 19494, 19648, 20520, 21660, 22104, 23104, 23332, 24560, 24624, 24867, 25920, 25992, 27360, 27630, 28880, 29165, 29241, 29472, 30780, 32490, 32832, 33156, 34656, 34998, 36840, 38988, 41040, 41445, 43320, 44208, 46664, 48735, 49120, 49248, 49734, 51984, 52497, 54720, 55260, 57760, 58330, 58482, 58944, 61560, 64980, 66312, 69312, 69996, 73680, 77976, 82080, 82890, 86640, 87495, 88416, 93328, 97470, 98240, 98496, 99468, 103968, 104994, 110520, 110827, 115520, 116660, 116964, 123120, 124335, 129960, 132624, 139992, 146205, 147360, 155952, 157491, 164160, 165780, 173280, 174990, 176832, 186656, 194940, 198936, 207936, 209988, 221040, 221654, 233320, 233928, 246240, 248670, 259920, 262485, 265248, 279984, 292410, 294720, 311904, 314982, 331560, 332481, 346560, 349980, 373312, 389880, 397872, 419976, 442080, 443308, 466640, 467856, 472473, 492480, 497340, 519840, 524970, 530496, 554135, 559968, 584820, 623808, 629964, 663120, 664962, 699960, 779760, 787455, 795744, 839952, 884160, 886616, 933280, 935712, 944946, 994680, 997443, 1039680, 1049940, 1108270, 1119936, 1169640, 1259928, 1326240, 1329924, 1399920, 1559520, 1574910, 1591488, 1662405, 1679904, 1773232, 1866560, 1871424, 1889892, 1989360, 1994886, 2099880, 2216540, 2339280, 2362365, 2519856, 2652480, 2659848, 2799840, 2992329, 3119040, 3149820, 3324810, 3359808, 3546464, 3779784, 3978720, 3989772, 4199760, 4433080, 4678560, 4724730, 4987215, 5039712, 5319696, 5599680, 5984658, 6299640, 6649620, 7092928, 7559568, 7957440, 7979544, 8399520, 8866160, 8976987, 9357120, 9449460, 9974430, 10079424, 10639392, 11969316, 12599280, 13299240, 14961645, 15119136, 15959088, 16799040, 17732320, 17953974, 18898920, 19948860, 21278784, 23938632, 25198560, 26598480, 29923290, 30238272, 31918176, 35464640, 35907948, 37797840, 39897720, 44884935, 47877264, 50397120, 53196960, 59846580, 63836352, 71815896, 75595680, 79795440, 89769870, 95754528, 106393920, 119693160, 143631792, 151191360, 159590880, 179539740, 191509056, 239386320, 287263584, 319181760, 359079480, 478772640, 574527168, 718158960, 957545280, 1436317920, 2872635840]

約数ペア:

[(1, 2872635840), (2, 1436317920), (3, 957545280), (4, 718158960), (5, 574527168), (6, 478772640), (8, 359079480), (9, 319181760), (10, 287263584), (12, 239386320), (15, 191509056), (16, 179539740), (18, 159590880), (19, 151191360), (20, 143631792), (24, 119693160), (27, 106393920), (30, 95754528), (32, 89769870), (36, 79795440), (38, 75595680), (40, 71815896), (45, 63836352), (48, 59846580), (54, 53196960), (57, 50397120), (60, 47877264), (64, 44884935), (72, 39897720), (76, 37797840), (80, 35907948), (81, 35464640), (90, 31918176), (95, 30238272), (96, 29923290), (108, 26598480), (114, 25198560), (120, 23938632), (135, 21278784), (144, 19948860), (152, 18898920), (160, 17953974), (162, 17732320), (171, 16799040), (180, 15959088), (190, 15119136), (192, 14961645), (216, 13299240), (228, 12599280), (240, 11969316), (270, 10639392), (285, 10079424), (288, 9974430), (304, 9449460), (307, 9357120), (320, 8976987), (324, 8866160), (342, 8399520), (360, 7979544), (361, 7957440), (380, 7559568), (405, 7092928), (432, 6649620), (456, 6299640), (480, 5984658), (513, 5599680), (540, 5319696), (570, 5039712), (576, 4987215), (608, 4724730), (614, 4678560), (648, 4433080), (684, 4199760), (720, 3989772), (722, 3978720), (760, 3779784), (810, 3546464), (855, 3359808), (864, 3324810), (912, 3149820), (921, 3119040), (960, 2992329), (1026, 2799840), (1080, 2659848), (1083, 2652480), (1140, 2519856), (1216, 2362365), (1228, 2339280), (1296, 2216540), (1368, 2099880), (1440, 1994886), (1444, 1989360), (1520, 1889892), (1535, 1871424), (1539, 1866560), (1620, 1773232), (1710, 1679904), (1728, 1662405), (1805, 1591488), (1824, 1574910), (1842, 1559520), (2052, 1399920), (2160, 1329924), (2166, 1326240), (2280, 1259928), (2456, 1169640), (2565, 1119936), (2592, 1108270), (2736, 1049940), (2763, 1039680), (2880, 997443), (2888, 994680), (3040, 944946), (3070, 935712), (3078, 933280), (3240, 886616), (3249, 884160), (3420, 839952), (3610, 795744), (3648, 787455), (3684, 779760), (4104, 699960), (4320, 664962), (4332, 663120), (4560, 629964), (4605, 623808), (4912, 584820), (5130, 559968), (5184, 554135), (5415, 530496), (5472, 524970), (5526, 519840), (5776, 497340), (5833, 492480), (6080, 472473), (6140, 467856), (6156, 466640), (6480, 443308), (6498, 442080), (6840, 419976), (7220, 397872), (7368, 389880), (7695, 373312), (8208, 349980), (8289, 346560), (8640, 332481), (8664, 331560), (9120, 314982), (9210, 311904), (9747, 294720), (9824, 292410), (10260, 279984), (10830, 265248), (10944, 262485), (11052, 259920), (11552, 248670), (11666, 246240), (12280, 233928), (12312, 233320), (12960, 221654), (12996, 221040), (13680, 209988), (13815, 207936), (14440, 198936), (14736, 194940), (15390, 186656), (16245, 176832), (16416, 174990), (16578, 173280), (17328, 165780), (17499, 164160), (18240, 157491), (18420, 155952), (19494, 147360), (19648, 146205), (20520, 139992), (21660, 132624), (22104, 129960), (23104, 124335), (23332, 123120), (24560, 116964), (24624, 116660), (24867, 115520), (25920, 110827), (25992, 110520), (27360, 104994), (27630, 103968), (28880, 99468), (29165, 98496), (29241, 98240), (29472, 97470), (30780, 93328), (32490, 88416), (32832, 87495), (33156, 86640), (34656, 82890), (34998, 82080), (36840, 77976), (38988, 73680), (41040, 69996), (41445, 69312), (43320, 66312), (44208, 64980), (46664, 61560), (48735, 58944), (49120, 58482), (49248, 58330), (49734, 57760), (51984, 55260), (52497, 54720)]