2678847360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5453

約数の個数: 256

約数和(自身を含む): 10024266240

約数和(自身を除く): 7345418880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 4480, 4736, 5180, 5387, 5920, 6216, 6720, 7104, 7770, 8288, 8880, 10360, 10774, 11840, 12432, 13440, 14208, 15540, 16161, 16576, 17760, 20720, 21548, 23680, 24864, 26935, 31080, 32322, 33152, 35520, 37709, 41440, 43096, 49728, 53870, 62160, 64644, 71040, 75418, 80805, 82880, 86192, 99456, 107740, 113127, 124320, 129288, 150836, 161610, 165760, 172384, 188545, 199319, 215480, 226254, 248640, 258576, 301672, 323220, 344768, 377090, 398638, 430960, 452508, 497280, 517152, 565635, 597957, 603344, 646440, 689536, 754180, 797276, 861920, 905016, 996595, 1034304, 1131270, 1195914, 1206688, 1292880, 1395233, 1508360, 1594552, 1723840, 1810032, 1993190, 2068608, 2262540, 2391828, 2413376, 2585760, 2790466, 2989785, 3016720, 3189104, 3447680, 3620064, 3986380, 4185699, 4525080, 4783656, 4826752, 5171520, 5580932, 5979570, 6033440, 6378208, 6976165, 7240128, 7972760, 8371398, 9050160, 9567312, 10343040, 11161864, 11959140, 12066880, 12756416, 13952330, 14480256, 15945520, 16742796, 18100320, 19134624, 20928495, 22323728, 23918280, 24133760, 25512832, 27904660, 31891040, 33485592, 36200640, 38269248, 41856990, 44647456, 47836560, 55809320, 63782080, 66971184, 72401280, 76538496, 83713980, 89294912, 95673120, 111618640, 127564160, 133942368, 167427960, 178589824, 191346240, 223237280, 267884736, 334855920, 382692480, 446474560, 535769472, 669711840, 892949120, 1339423680, 2678847360]

約数ペア:

[(1, 2678847360), (2, 1339423680), (3, 892949120), (4, 669711840), (5, 535769472), (6, 446474560), (7, 382692480), (8, 334855920), (10, 267884736), (12, 223237280), (14, 191346240), (15, 178589824), (16, 167427960), (20, 133942368), (21, 127564160), (24, 111618640), (28, 95673120), (30, 89294912), (32, 83713980), (35, 76538496), (37, 72401280), (40, 66971184), (42, 63782080), (48, 55809320), (56, 47836560), (60, 44647456), (64, 41856990), (70, 38269248), (74, 36200640), (80, 33485592), (84, 31891040), (96, 27904660), (105, 25512832), (111, 24133760), (112, 23918280), (120, 22323728), (128, 20928495), (140, 19134624), (148, 18100320), (160, 16742796), (168, 15945520), (185, 14480256), (192, 13952330), (210, 12756416), (222, 12066880), (224, 11959140), (240, 11161864), (259, 10343040), (280, 9567312), (296, 9050160), (320, 8371398), (336, 7972760), (370, 7240128), (384, 6976165), (420, 6378208), (444, 6033440), (448, 5979570), (480, 5580932), (518, 5171520), (555, 4826752), (560, 4783656), (592, 4525080), (640, 4185699), (672, 3986380), (740, 3620064), (777, 3447680), (840, 3189104), (888, 3016720), (896, 2989785), (960, 2790466), (1036, 2585760), (1110, 2413376), (1120, 2391828), (1184, 2262540), (1295, 2068608), (1344, 1993190), (1480, 1810032), (1554, 1723840), (1680, 1594552), (1776, 1508360), (1920, 1395233), (2072, 1292880), (2220, 1206688), (2240, 1195914), (2368, 1131270), (2590, 1034304), (2688, 996595), (2960, 905016), (3108, 861920), (3360, 797276), (3552, 754180), (3885, 689536), (4144, 646440), (4440, 603344), (4480, 597957), (4736, 565635), (5180, 517152), (5387, 497280), (5920, 452508), (6216, 430960), (6720, 398638), (7104, 377090), (7770, 344768), (8288, 323220), (8880, 301672), (10360, 258576), (10774, 248640), (11840, 226254), (12432, 215480), (13440, 199319), (14208, 188545), (15540, 172384), (16161, 165760), (16576, 161610), (17760, 150836), (20720, 129288), (21548, 124320), (23680, 113127), (24864, 107740), (26935, 99456), (31080, 86192), (32322, 82880), (33152, 80805), (35520, 75418), (37709, 71040), (41440, 64644), (43096, 62160), (49728, 53870)]