2859630720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1907

約数の個数: 256

約数和(自身を含む): 9823334400

約数和(自身を除く): 6963703680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 258, 285, 304, 320, 344, 380, 384, 430, 456, 480, 516, 570, 608, 640, 645, 688, 760, 817, 860, 912, 960, 1032, 1140, 1216, 1290, 1376, 1520, 1634, 1720, 1823, 1824, 1920, 2064, 2280, 2432, 2451, 2580, 2752, 3040, 3268, 3440, 3646, 3648, 4085, 4128, 4560, 4902, 5160, 5469, 5504, 6080, 6536, 6880, 7292, 7296, 8170, 8256, 9115, 9120, 9804, 10320, 10938, 12160, 12255, 13072, 13760, 14584, 16340, 16512, 18230, 18240, 19608, 20640, 21876, 24510, 26144, 27345, 27520, 29168, 32680, 34637, 36460, 36480, 39216, 41280, 43752, 49020, 52288, 54690, 58336, 65360, 69274, 72920, 78389, 78432, 82560, 87504, 98040, 103911, 104576, 109380, 116672, 130720, 138548, 145840, 156778, 156864, 173185, 175008, 196080, 207822, 218760, 233344, 235167, 261440, 277096, 291680, 313556, 313728, 346370, 350016, 391945, 392160, 415644, 437520, 470334, 519555, 522880, 554192, 583360, 627112, 692740, 700032, 783890, 784320, 831288, 875040, 940668, 1039110, 1108384, 1166720, 1175835, 1254224, 1385480, 1489391, 1567780, 1568640, 1662576, 1750080, 1881336, 2078220, 2216768, 2351670, 2508448, 2770960, 2978782, 3135560, 3325152, 3500160, 3762672, 4156440, 4433536, 4468173, 4703340, 5016896, 5541920, 5957564, 6271120, 6650304, 7446955, 7525344, 8312880, 8936346, 9406680, 10033792, 11083840, 11915128, 12542240, 13300608, 14893910, 15050688, 16625760, 17872692, 18813360, 22167680, 22340865, 23830256, 25084480, 29787820, 30101376, 33251520, 35745384, 37626720, 44681730, 47660512, 50168960, 59575640, 66503040, 71490768, 75253440, 89363460, 95321024, 119151280, 142981536, 150506880, 178726920, 190642048, 238302560, 285963072, 357453840, 476605120, 571926144, 714907680, 953210240, 1429815360, 2859630720]

約数ペア:

[(1, 2859630720), (2, 1429815360), (3, 953210240), (4, 714907680), (5, 571926144), (6, 476605120), (8, 357453840), (10, 285963072), (12, 238302560), (15, 190642048), (16, 178726920), (19, 150506880), (20, 142981536), (24, 119151280), (30, 95321024), (32, 89363460), (38, 75253440), (40, 71490768), (43, 66503040), (48, 59575640), (57, 50168960), (60, 47660512), (64, 44681730), (76, 37626720), (80, 35745384), (86, 33251520), (95, 30101376), (96, 29787820), (114, 25084480), (120, 23830256), (128, 22340865), (129, 22167680), (152, 18813360), (160, 17872692), (172, 16625760), (190, 15050688), (192, 14893910), (215, 13300608), (228, 12542240), (240, 11915128), (258, 11083840), (285, 10033792), (304, 9406680), (320, 8936346), (344, 8312880), (380, 7525344), (384, 7446955), (430, 6650304), (456, 6271120), (480, 5957564), (516, 5541920), (570, 5016896), (608, 4703340), (640, 4468173), (645, 4433536), (688, 4156440), (760, 3762672), (817, 3500160), (860, 3325152), (912, 3135560), (960, 2978782), (1032, 2770960), (1140, 2508448), (1216, 2351670), (1290, 2216768), (1376, 2078220), (1520, 1881336), (1634, 1750080), (1720, 1662576), (1823, 1568640), (1824, 1567780), (1920, 1489391), (2064, 1385480), (2280, 1254224), (2432, 1175835), (2451, 1166720), (2580, 1108384), (2752, 1039110), (3040, 940668), (3268, 875040), (3440, 831288), (3646, 784320), (3648, 783890), (4085, 700032), (4128, 692740), (4560, 627112), (4902, 583360), (5160, 554192), (5469, 522880), (5504, 519555), (6080, 470334), (6536, 437520), (6880, 415644), (7292, 392160), (7296, 391945), (8170, 350016), (8256, 346370), (9115, 313728), (9120, 313556), (9804, 291680), (10320, 277096), (10938, 261440), (12160, 235167), (12255, 233344), (13072, 218760), (13760, 207822), (14584, 196080), (16340, 175008), (16512, 173185), (18230, 156864), (18240, 156778), (19608, 145840), (20640, 138548), (21876, 130720), (24510, 116672), (26144, 109380), (27345, 104576), (27520, 103911), (29168, 98040), (32680, 87504), (34637, 82560), (36460, 78432), (36480, 78389), (39216, 72920), (41280, 69274), (43752, 65360), (49020, 58336), (52288, 54690)]