851552640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 384

約数和(自身を含む): 3207859200

約数和(自身を除く): 2356306560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 251, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 502, 558, 570, 576, 589, 608, 620, 640, 684, 720, 744, 753, 760, 855, 912, 930, 960, 992, 1004, 1116, 1140, 1152, 1178, 1216, 1240, 1255, 1368, 1395, 1440, 1488, 1506, 1520, 1710, 1767, 1824, 1860, 1920, 1984, 2008, 2232, 2259, 2280, 2356, 2432, 2480, 2510, 2736, 2790, 2880, 2945, 2976, 3012, 3040, 3420, 3534, 3648, 3720, 3765, 3968, 4016, 4464, 4518, 4560, 4712, 4769, 4960, 5020, 5301, 5472, 5580, 5760, 5890, 5952, 6024, 6080, 6840, 7068, 7296, 7440, 7530, 7781, 8032, 8835, 8928, 9036, 9120, 9424, 9538, 9920, 10040, 10602, 10944, 11160, 11295, 11780, 11904, 12048, 12160, 13680, 14136, 14307, 14880, 15060, 15562, 16064, 17670, 17856, 18072, 18240, 18848, 19076, 19840, 20080, 21204, 21888, 22320, 22590, 23343, 23560, 23845, 24096, 26505, 27360, 28272, 28614, 29760, 30120, 31124, 32128, 35340, 35712, 36144, 36480, 37696, 38152, 38905, 40160, 42408, 42921, 44640, 45180, 46686, 47120, 47690, 48192, 53010, 54720, 56544, 57228, 59520, 60240, 62248, 70029, 70680, 71535, 72288, 75392, 76304, 77810, 80320, 84816, 85842, 89280, 90360, 93372, 94240, 95380, 96384, 106020, 109440, 113088, 114456, 116715, 120480, 124496, 140058, 141360, 143070, 144576, 147839, 152608, 155620, 160640, 169632, 171684, 178560, 180720, 186744, 188480, 190760, 212040, 214605, 226176, 228912, 233430, 240960, 248992, 280116, 282720, 286140, 289152, 295678, 305216, 311240, 339264, 343368, 350145, 361440, 373488, 376960, 381520, 424080, 429210, 443517, 457824, 466860, 481920, 497984, 560232, 565440, 572280, 591356, 610432, 622480, 678528, 686736, 700290, 722880, 739195, 746976, 763040, 848160, 858420, 887034, 915648, 933720, 995968, 1120464, 1130880, 1144560, 1182712, 1244960, 1330551, 1373472, 1400580, 1445760, 1478390, 1493952, 1526080, 1696320, 1716840, 1774068, 1831296, 1867440, 2217585, 2240928, 2289120, 2365424, 2489920, 2661102, 2746944, 2801160, 2956780, 2987904, 3052160, 3392640, 3433680, 3548136, 3734880, 4435170, 4481856, 4578240, 4730848, 4979840, 5322204, 5493888, 5602320, 5913560, 6652755, 6867360, 7096272, 7469760, 8870340, 8963712, 9156480, 9461696, 10644408, 11204640, 11827120, 13305510, 13734720, 14192544, 14939520, 17740680, 18923392, 21288816, 22409280, 23654240, 26611020, 27469440, 28385088, 35481360, 42577632, 44818560, 47308480, 53222040, 56770176, 70962720, 85155264, 94616960, 106444080, 141925440, 170310528, 212888160, 283850880, 425776320, 851552640]

約数ペア:

[(1, 851552640), (2, 425776320), (3, 283850880), (4, 212888160), (5, 170310528), (6, 141925440), (8, 106444080), (9, 94616960), (10, 85155264), (12, 70962720), (15, 56770176), (16, 53222040), (18, 47308480), (19, 44818560), (20, 42577632), (24, 35481360), (30, 28385088), (31, 27469440), (32, 26611020), (36, 23654240), (38, 22409280), (40, 21288816), (45, 18923392), (48, 17740680), (57, 14939520), (60, 14192544), (62, 13734720), (64, 13305510), (72, 11827120), (76, 11204640), (80, 10644408), (90, 9461696), (93, 9156480), (95, 8963712), (96, 8870340), (114, 7469760), (120, 7096272), (124, 6867360), (128, 6652755), (144, 5913560), (152, 5602320), (155, 5493888), (160, 5322204), (171, 4979840), (180, 4730848), (186, 4578240), (190, 4481856), (192, 4435170), (228, 3734880), (240, 3548136), (248, 3433680), (251, 3392640), (279, 3052160), (285, 2987904), (288, 2956780), (304, 2801160), (310, 2746944), (320, 2661102), (342, 2489920), (360, 2365424), (372, 2289120), (380, 2240928), (384, 2217585), (456, 1867440), (465, 1831296), (480, 1774068), (496, 1716840), (502, 1696320), (558, 1526080), (570, 1493952), (576, 1478390), (589, 1445760), (608, 1400580), (620, 1373472), (640, 1330551), (684, 1244960), (720, 1182712), (744, 1144560), (753, 1130880), (760, 1120464), (855, 995968), (912, 933720), (930, 915648), (960, 887034), (992, 858420), (1004, 848160), (1116, 763040), (1140, 746976), (1152, 739195), (1178, 722880), (1216, 700290), (1240, 686736), (1255, 678528), (1368, 622480), (1395, 610432), (1440, 591356), (1488, 572280), (1506, 565440), (1520, 560232), (1710, 497984), (1767, 481920), (1824, 466860), (1860, 457824), (1920, 443517), (1984, 429210), (2008, 424080), (2232, 381520), (2259, 376960), (2280, 373488), (2356, 361440), (2432, 350145), (2480, 343368), (2510, 339264), (2736, 311240), (2790, 305216), (2880, 295678), (2945, 289152), (2976, 286140), (3012, 282720), (3040, 280116), (3420, 248992), (3534, 240960), (3648, 233430), (3720, 228912), (3765, 226176), (3968, 214605), (4016, 212040), (4464, 190760), (4518, 188480), (4560, 186744), (4712, 180720), (4769, 178560), (4960, 171684), (5020, 169632), (5301, 160640), (5472, 155620), (5580, 152608), (5760, 147839), (5890, 144576), (5952, 143070), (6024, 141360), (6080, 140058), (6840, 124496), (7068, 120480), (7296, 116715), (7440, 114456), (7530, 113088), (7781, 109440), (8032, 106020), (8835, 96384), (8928, 95380), (9036, 94240), (9120, 93372), (9424, 90360), (9538, 89280), (9920, 85842), (10040, 84816), (10602, 80320), (10944, 77810), (11160, 76304), (11295, 75392), (11780, 72288), (11904, 71535), (12048, 70680), (12160, 70029), (13680, 62248), (14136, 60240), (14307, 59520), (14880, 57228), (15060, 56544), (15562, 54720), (16064, 53010), (17670, 48192), (17856, 47690), (18072, 47120), (18240, 46686), (18848, 45180), (19076, 44640), (19840, 42921), (20080, 42408), (21204, 40160), (21888, 38905), (22320, 38152), (22590, 37696), (23343, 36480), (23560, 36144), (23845, 35712), (24096, 35340), (26505, 32128), (27360, 31124), (28272, 30120), (28614, 29760)]