2021269680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1483}}^1$

素因数の和:2136

約数の個数: 160

約数和(自身を含む): 6977886720

約数和(自身を除く): 4956617040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 631, 720, 1080, 1262, 1483, 1893, 2160, 2524, 2966, 3155, 3786, 4449, 5048, 5679, 5932, 6310, 7415, 7572, 8898, 9465, 10096, 11358, 11864, 12620, 13347, 14830, 15144, 17037, 17796, 18930, 22245, 22716, 23728, 25240, 26694, 28395, 29660, 30288, 34074, 35592, 37860, 40041, 44490, 45432, 50480, 53388, 56790, 59320, 66735, 68148, 71184, 75720, 80082, 85185, 88980, 90864, 106776, 113580, 118640, 133470, 136296, 151440, 160164, 170370, 177960, 200205, 213552, 227160, 266940, 272592, 320328, 340740, 355920, 400410, 454320, 533880, 640656, 681480, 800820, 935773, 1067760, 1362960, 1601640, 1871546, 2807319, 3203280, 3743092, 4678865, 5614638, 7486184, 8421957, 9357730, 11229276, 14036595, 14972368, 16843914, 18715460, 22458552, 25265871, 28073190, 33687828, 37430920, 42109785, 44917104, 50531742, 56146380, 67375656, 74861840, 84219570, 101063484, 112292760, 126329355, 134751312, 168439140, 202126968, 224585520, 252658710, 336878280, 404253936, 505317420, 673756560, 1010634840, 2021269680]

約数ペア:

[(1, 2021269680), (2, 1010634840), (3, 673756560), (4, 505317420), (5, 404253936), (6, 336878280), (8, 252658710), (9, 224585520), (10, 202126968), (12, 168439140), (15, 134751312), (16, 126329355), (18, 112292760), (20, 101063484), (24, 84219570), (27, 74861840), (30, 67375656), (36, 56146380), (40, 50531742), (45, 44917104), (48, 42109785), (54, 37430920), (60, 33687828), (72, 28073190), (80, 25265871), (90, 22458552), (108, 18715460), (120, 16843914), (135, 14972368), (144, 14036595), (180, 11229276), (216, 9357730), (240, 8421957), (270, 7486184), (360, 5614638), (432, 4678865), (540, 3743092), (631, 3203280), (720, 2807319), (1080, 1871546), (1262, 1601640), (1483, 1362960), (1893, 1067760), (2160, 935773), (2524, 800820), (2966, 681480), (3155, 640656), (3786, 533880), (4449, 454320), (5048, 400410), (5679, 355920), (5932, 340740), (6310, 320328), (7415, 272592), (7572, 266940), (8898, 227160), (9465, 213552), (10096, 200205), (11358, 177960), (11864, 170370), (12620, 160164), (13347, 151440), (14830, 136296), (15144, 133470), (17037, 118640), (17796, 113580), (18930, 106776), (22245, 90864), (22716, 88980), (23728, 85185), (25240, 80082), (26694, 75720), (28395, 71184), (29660, 68148), (30288, 66735), (34074, 59320), (35592, 56790), (37860, 53388), (40041, 50480), (44490, 45432)]