514297440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 1862445312

約数和(自身を除く): 1348147872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 180, 186, 205, 240, 246, 248, 279, 281, 288, 310, 328, 360, 369, 372, 410, 465, 480, 492, 496, 558, 562, 615, 620, 656, 720, 738, 744, 820, 843, 930, 984, 992, 1116, 1124, 1230, 1240, 1271, 1312, 1395, 1405, 1440, 1476, 1488, 1640, 1686, 1845, 1860, 1968, 2232, 2248, 2460, 2480, 2529, 2542, 2790, 2810, 2952, 2976, 3280, 3372, 3690, 3720, 3813, 3936, 4215, 4464, 4496, 4920, 4960, 5058, 5084, 5580, 5620, 5904, 6355, 6560, 6744, 7380, 7440, 7626, 8430, 8711, 8928, 8992, 9840, 10116, 10168, 11160, 11240, 11439, 11521, 11808, 12645, 12710, 13488, 14760, 14880, 15252, 16860, 17422, 19065, 19680, 20232, 20336, 22320, 22480, 22878, 23042, 25290, 25420, 26133, 26976, 29520, 30504, 33720, 34563, 34844, 38130, 40464, 40672, 43555, 44640, 44960, 45756, 46084, 50580, 50840, 52266, 57195, 57605, 59040, 61008, 67440, 69126, 69688, 76260, 78399, 80928, 87110, 91512, 92168, 101160, 101680, 103689, 104532, 114390, 115210, 122016, 130665, 134880, 138252, 139376, 152520, 156798, 172815, 174220, 183024, 184336, 202320, 203360, 207378, 209064, 228780, 230420, 261330, 276504, 278752, 305040, 313596, 345630, 348440, 357151, 366048, 368672, 391995, 404640, 414756, 418128, 457560, 460840, 518445, 522660, 553008, 610080, 627192, 691260, 696880, 714302, 783990, 829512, 836256, 915120, 921680, 1036890, 1045320, 1071453, 1106016, 1254384, 1382520, 1393760, 1428604, 1567980, 1659024, 1785755, 1830240, 1843360, 2073780, 2090640, 2142906, 2508768, 2765040, 2857208, 3135960, 3214359, 3318048, 3571510, 4147560, 4181280, 4285812, 5357265, 5530080, 5714416, 6271920, 6428718, 7143020, 8295120, 8571624, 10714530, 11428832, 12543840, 12857436, 14286040, 16071795, 16590240, 17143248, 21429060, 25714872, 28572080, 32143590, 34286496, 42858120, 51429744, 57144160, 64287180, 85716240, 102859488, 128574360, 171432480, 257148720, 514297440]

約数ペア:

[(1, 514297440), (2, 257148720), (3, 171432480), (4, 128574360), (5, 102859488), (6, 85716240), (8, 64287180), (9, 57144160), (10, 51429744), (12, 42858120), (15, 34286496), (16, 32143590), (18, 28572080), (20, 25714872), (24, 21429060), (30, 17143248), (31, 16590240), (32, 16071795), (36, 14286040), (40, 12857436), (41, 12543840), (45, 11428832), (48, 10714530), (60, 8571624), (62, 8295120), (72, 7143020), (80, 6428718), (82, 6271920), (90, 5714416), (93, 5530080), (96, 5357265), (120, 4285812), (123, 4181280), (124, 4147560), (144, 3571510), (155, 3318048), (160, 3214359), (164, 3135960), (180, 2857208), (186, 2765040), (205, 2508768), (240, 2142906), (246, 2090640), (248, 2073780), (279, 1843360), (281, 1830240), (288, 1785755), (310, 1659024), (328, 1567980), (360, 1428604), (369, 1393760), (372, 1382520), (410, 1254384), (465, 1106016), (480, 1071453), (492, 1045320), (496, 1036890), (558, 921680), (562, 915120), (615, 836256), (620, 829512), (656, 783990), (720, 714302), (738, 696880), (744, 691260), (820, 627192), (843, 610080), (930, 553008), (984, 522660), (992, 518445), (1116, 460840), (1124, 457560), (1230, 418128), (1240, 414756), (1271, 404640), (1312, 391995), (1395, 368672), (1405, 366048), (1440, 357151), (1476, 348440), (1488, 345630), (1640, 313596), (1686, 305040), (1845, 278752), (1860, 276504), (1968, 261330), (2232, 230420), (2248, 228780), (2460, 209064), (2480, 207378), (2529, 203360), (2542, 202320), (2790, 184336), (2810, 183024), (2952, 174220), (2976, 172815), (3280, 156798), (3372, 152520), (3690, 139376), (3720, 138252), (3813, 134880), (3936, 130665), (4215, 122016), (4464, 115210), (4496, 114390), (4920, 104532), (4960, 103689), (5058, 101680), (5084, 101160), (5580, 92168), (5620, 91512), (5904, 87110), (6355, 80928), (6560, 78399), (6744, 76260), (7380, 69688), (7440, 69126), (7626, 67440), (8430, 61008), (8711, 59040), (8928, 57605), (8992, 57195), (9840, 52266), (10116, 50840), (10168, 50580), (11160, 46084), (11240, 45756), (11439, 44960), (11521, 44640), (11808, 43555), (12645, 40672), (12710, 40464), (13488, 38130), (14760, 34844), (14880, 34563), (15252, 33720), (16860, 30504), (17422, 29520), (19065, 26976), (19680, 26133), (20232, 25420), (20336, 25290), (22320, 23042), (22480, 22878)]