287017037280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{24763}}^1$

素因数の和:27470

約数の個数: 192

約数和(自身を含む): 1004974629120

約数和(自身を除く): 717957591840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2683, 4320, 5366, 8049, 10732, 13415, 16098, 21464, 24147, 24763, 26830, 32196, 40245, 42928, 48294, 49526, 53660, 64392, 72441, 74289, 80490, 85856, 96588, 99052, 107320, 120735, 123815, 128784, 144882, 148578, 160980, 193176, 198104, 214640, 222867, 241470, 247630, 257568, 289764, 297156, 321960, 362205, 371445, 386352, 396208, 429280, 445734, 482940, 495260, 579528, 594312, 643920, 668601, 724410, 742890, 772704, 792416, 891468, 965880, 990520, 1114335, 1159056, 1188624, 1287840, 1337202, 1448820, 1485780, 1782936, 1931760, 1981040, 2228670, 2318112, 2377248, 2674404, 2897640, 2971560, 3343005, 3565872, 3863520, 3962080, 4457340, 5348808, 5795280, 5943120, 6686010, 7131744, 8914680, 10697616, 11590560, 11886240, 13372020, 17829360, 21395232, 26744040, 35658720, 53488080, 66439129, 106976160, 132878258, 199317387, 265756516, 332195645, 398634774, 531513032, 597952161, 664391290, 797269548, 996586935, 1063026064, 1195904322, 1328782580, 1594539096, 1793856483, 1993173870, 2126052128, 2391808644, 2657565160, 2989760805, 3189078192, 3587712966, 3986347740, 4783617288, 5315130320, 5979521610, 6378156384, 7175425932, 7972695480, 8969282415, 9567234576, 10630260640, 11959043220, 14350851864, 15945390960, 17938564830, 19134469152, 23918086440, 28701703728, 31890781920, 35877129660, 47836172880, 57403407456, 71754259320, 95672345760, 143508518640, 287017037280]

約数ペア:

[(1, 287017037280), (2, 143508518640), (3, 95672345760), (4, 71754259320), (5, 57403407456), (6, 47836172880), (8, 35877129660), (9, 31890781920), (10, 28701703728), (12, 23918086440), (15, 19134469152), (16, 17938564830), (18, 15945390960), (20, 14350851864), (24, 11959043220), (27, 10630260640), (30, 9567234576), (32, 8969282415), (36, 7972695480), (40, 7175425932), (45, 6378156384), (48, 5979521610), (54, 5315130320), (60, 4783617288), (72, 3986347740), (80, 3587712966), (90, 3189078192), (96, 2989760805), (108, 2657565160), (120, 2391808644), (135, 2126052128), (144, 1993173870), (160, 1793856483), (180, 1594539096), (216, 1328782580), (240, 1195904322), (270, 1063026064), (288, 996586935), (360, 797269548), (432, 664391290), (480, 597952161), (540, 531513032), (720, 398634774), (864, 332195645), (1080, 265756516), (1440, 199317387), (2160, 132878258), (2683, 106976160), (4320, 66439129), (5366, 53488080), (8049, 35658720), (10732, 26744040), (13415, 21395232), (16098, 17829360), (21464, 13372020), (24147, 11886240), (24763, 11590560), (26830, 10697616), (32196, 8914680), (40245, 7131744), (42928, 6686010), (48294, 5943120), (49526, 5795280), (53660, 5348808), (64392, 4457340), (72441, 3962080), (74289, 3863520), (80490, 3565872), (85856, 3343005), (96588, 2971560), (99052, 2897640), (107320, 2674404), (120735, 2377248), (123815, 2318112), (128784, 2228670), (144882, 1981040), (148578, 1931760), (160980, 1782936), (193176, 1485780), (198104, 1448820), (214640, 1337202), (222867, 1287840), (241470, 1188624), (247630, 1159056), (257568, 1114335), (289764, 990520), (297156, 965880), (321960, 891468), (362205, 792416), (371445, 772704), (386352, 742890), (396208, 724410), (429280, 668601), (445734, 643920), (482940, 594312), (495260, 579528)]