2803808640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 9860152320

約数和(自身を除く): 7056343680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 163, 170, 186, 192, 204, 240, 248, 255, 272, 289, 310, 320, 326, 340, 372, 384, 408, 465, 480, 489, 496, 510, 527, 544, 578, 620, 640, 652, 680, 744, 815, 816, 867, 930, 960, 978, 992, 1020, 1054, 1088, 1156, 1240, 1304, 1360, 1445, 1488, 1581, 1630, 1632, 1734, 1860, 1920, 1956, 1984, 2040, 2108, 2176, 2312, 2445, 2480, 2608, 2635, 2720, 2771, 2890, 2976, 3162, 3260, 3264, 3468, 3720, 3912, 3968, 4080, 4216, 4335, 4624, 4890, 4960, 5053, 5216, 5270, 5440, 5542, 5780, 5952, 6324, 6520, 6528, 6936, 7440, 7824, 7905, 8160, 8313, 8432, 8670, 8959, 9248, 9780, 9920, 10106, 10432, 10540, 10880, 11084, 11560, 11904, 12648, 13040, 13855, 13872, 14880, 15159, 15648, 15810, 16320, 16626, 16864, 17340, 17918, 18496, 19560, 19840, 20212, 20864, 21080, 22168, 23120, 25265, 25296, 26080, 26877, 27710, 27744, 29760, 30318, 31296, 31620, 32640, 33252, 33728, 34680, 35836, 36992, 39120, 40424, 41565, 42160, 44336, 44795, 46240, 47107, 50530, 50592, 52160, 53754, 55420, 55488, 59520, 60636, 62592, 63240, 66504, 67456, 69360, 71672, 75795, 78240, 80848, 83130, 84320, 85901, 88672, 89590, 92480, 94214, 101060, 101184, 104320, 107508, 110840, 110976, 121272, 126480, 133008, 134385, 138720, 141321, 143344, 151590, 156480, 161696, 166260, 168640, 171802, 177344, 179180, 184960, 188428, 202120, 202368, 215016, 221680, 235535, 242544, 252960, 257703, 266016, 268770, 277440, 282642, 286688, 303180, 312960, 323392, 332520, 337280, 343604, 354688, 358360, 376856, 404240, 429505, 430032, 443360, 471070, 485088, 505920, 515406, 532032, 537540, 554880, 565284, 573376, 606360, 646784, 665040, 687208, 706605, 716720, 753712, 808480, 859010, 860064, 886720, 942140, 970176, 1011840, 1030812, 1064064, 1075080, 1130568, 1146752, 1212720, 1288515, 1330080, 1374416, 1413210, 1433440, 1460317, 1507424, 1616960, 1718020, 1720128, 1773440, 1884280, 1940352, 2061624, 2150160, 2261136, 2425440, 2577030, 2660160, 2748832, 2826420, 2866880, 2920634, 3014848, 3233920, 3436040, 3440256, 3768560, 4123248, 4300320, 4380951, 4522272, 4850880, 5154060, 5320320, 5497664, 5652840, 5733760, 5841268, 6029696, 6872080, 7301585, 7537120, 8246496, 8600640, 8761902, 9044544, 9701760, 10308120, 10995328, 11305680, 11682536, 13744160, 14603170, 15074240, 16492992, 17201280, 17523804, 18089088, 20616240, 21904755, 22611360, 23365072, 27488320, 29206340, 30148480, 32985984, 35047608, 41232480, 43809510, 45222720, 46730144, 54976640, 58412680, 70095216, 82464960, 87619020, 90445440, 93460288, 116825360, 140190432, 164929920, 175238040, 186920576, 233650720, 280380864, 350476080, 467301440, 560761728, 700952160, 934602880, 1401904320, 2803808640]

約数ペア:

[(1, 2803808640), (2, 1401904320), (3, 934602880), (4, 700952160), (5, 560761728), (6, 467301440), (8, 350476080), (10, 280380864), (12, 233650720), (15, 186920576), (16, 175238040), (17, 164929920), (20, 140190432), (24, 116825360), (30, 93460288), (31, 90445440), (32, 87619020), (34, 82464960), (40, 70095216), (48, 58412680), (51, 54976640), (60, 46730144), (62, 45222720), (64, 43809510), (68, 41232480), (80, 35047608), (85, 32985984), (93, 30148480), (96, 29206340), (102, 27488320), (120, 23365072), (124, 22611360), (128, 21904755), (136, 20616240), (155, 18089088), (160, 17523804), (163, 17201280), (170, 16492992), (186, 15074240), (192, 14603170), (204, 13744160), (240, 11682536), (248, 11305680), (255, 10995328), (272, 10308120), (289, 9701760), (310, 9044544), (320, 8761902), (326, 8600640), (340, 8246496), (372, 7537120), (384, 7301585), (408, 6872080), (465, 6029696), (480, 5841268), (489, 5733760), (496, 5652840), (510, 5497664), (527, 5320320), (544, 5154060), (578, 4850880), (620, 4522272), (640, 4380951), (652, 4300320), (680, 4123248), (744, 3768560), (815, 3440256), (816, 3436040), (867, 3233920), (930, 3014848), (960, 2920634), (978, 2866880), (992, 2826420), (1020, 2748832), (1054, 2660160), (1088, 2577030), (1156, 2425440), (1240, 2261136), (1304, 2150160), (1360, 2061624), (1445, 1940352), (1488, 1884280), (1581, 1773440), (1630, 1720128), (1632, 1718020), (1734, 1616960), (1860, 1507424), (1920, 1460317), (1956, 1433440), (1984, 1413210), (2040, 1374416), (2108, 1330080), (2176, 1288515), (2312, 1212720), (2445, 1146752), (2480, 1130568), (2608, 1075080), (2635, 1064064), (2720, 1030812), (2771, 1011840), (2890, 970176), (2976, 942140), (3162, 886720), (3260, 860064), (3264, 859010), (3468, 808480), (3720, 753712), (3912, 716720), (3968, 706605), (4080, 687208), (4216, 665040), (4335, 646784), (4624, 606360), (4890, 573376), (4960, 565284), (5053, 554880), (5216, 537540), (5270, 532032), (5440, 515406), (5542, 505920), (5780, 485088), (5952, 471070), (6324, 443360), (6520, 430032), (6528, 429505), (6936, 404240), (7440, 376856), (7824, 358360), (7905, 354688), (8160, 343604), (8313, 337280), (8432, 332520), (8670, 323392), (8959, 312960), (9248, 303180), (9780, 286688), (9920, 282642), (10106, 277440), (10432, 268770), (10540, 266016), (10880, 257703), (11084, 252960), (11560, 242544), (11904, 235535), (12648, 221680), (13040, 215016), (13855, 202368), (13872, 202120), (14880, 188428), (15159, 184960), (15648, 179180), (15810, 177344), (16320, 171802), (16626, 168640), (16864, 166260), (17340, 161696), (17918, 156480), (18496, 151590), (19560, 143344), (19840, 141321), (20212, 138720), (20864, 134385), (21080, 133008), (22168, 126480), (23120, 121272), (25265, 110976), (25296, 110840), (26080, 107508), (26877, 104320), (27710, 101184), (27744, 101060), (29760, 94214), (30318, 92480), (31296, 89590), (31620, 88672), (32640, 85901), (33252, 84320), (33728, 83130), (34680, 80848), (35836, 78240), (36992, 75795), (39120, 71672), (40424, 69360), (41565, 67456), (42160, 66504), (44336, 63240), (44795, 62592), (46240, 60636), (47107, 59520), (50530, 55488), (50592, 55420), (52160, 53754)]