2755945920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31547}}^1$

素因数の和:31587

約数の個数: 224

約数和(自身を含む): 10769730048

約数和(自身を除く): 8013784128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 31547, 43680, 63094, 87360, 94641, 126188, 157735, 189282, 220829, 252376, 315470, 378564, 410111, 441658, 473205, 504752, 630940, 662487, 757128, 820222, 883316, 946410, 1009504, 1104145, 1230333, 1261880, 1324974, 1514256, 1640444, 1766632, 1892820, 2019008, 2050555, 2208290, 2460666, 2523760, 2649948, 2870777, 3028512, 3280888, 3312435, 3533264, 3785640, 4101110, 4416580, 4921332, 5047520, 5299896, 5741554, 6057024, 6151665, 6561776, 6624870, 7066528, 7571280, 8202220, 8612331, 8833160, 9842664, 10095040, 10599792, 11483108, 12303330, 13123552, 13249740, 14133056, 14353885, 15142560, 16404440, 17224662, 17666320, 19685328, 21199584, 22966216, 24606660, 26247104, 26499480, 28707770, 30285120, 32808880, 34449324, 35332640, 39370656, 42399168, 43061655, 45932432, 49213320, 52998960, 57415540, 65617760, 68898648, 70665280, 78741312, 86123310, 91864864, 98426640, 105997920, 114831080, 131235520, 137797296, 172246620, 183729728, 196853280, 211995840, 229662160, 275594592, 344493240, 393706560, 459324320, 551189184, 688986480, 918648640, 1377972960, 2755945920]

約数ペア:

[(1, 2755945920), (2, 1377972960), (3, 918648640), (4, 688986480), (5, 551189184), (6, 459324320), (7, 393706560), (8, 344493240), (10, 275594592), (12, 229662160), (13, 211995840), (14, 196853280), (15, 183729728), (16, 172246620), (20, 137797296), (21, 131235520), (24, 114831080), (26, 105997920), (28, 98426640), (30, 91864864), (32, 86123310), (35, 78741312), (39, 70665280), (40, 68898648), (42, 65617760), (48, 57415540), (52, 52998960), (56, 49213320), (60, 45932432), (64, 43061655), (65, 42399168), (70, 39370656), (78, 35332640), (80, 34449324), (84, 32808880), (91, 30285120), (96, 28707770), (104, 26499480), (105, 26247104), (112, 24606660), (120, 22966216), (130, 21199584), (140, 19685328), (156, 17666320), (160, 17224662), (168, 16404440), (182, 15142560), (192, 14353885), (195, 14133056), (208, 13249740), (210, 13123552), (224, 12303330), (240, 11483108), (260, 10599792), (273, 10095040), (280, 9842664), (312, 8833160), (320, 8612331), (336, 8202220), (364, 7571280), (390, 7066528), (416, 6624870), (420, 6561776), (448, 6151665), (455, 6057024), (480, 5741554), (520, 5299896), (546, 5047520), (560, 4921332), (624, 4416580), (672, 4101110), (728, 3785640), (780, 3533264), (832, 3312435), (840, 3280888), (910, 3028512), (960, 2870777), (1040, 2649948), (1092, 2523760), (1120, 2460666), (1248, 2208290), (1344, 2050555), (1365, 2019008), (1456, 1892820), (1560, 1766632), (1680, 1640444), (1820, 1514256), (2080, 1324974), (2184, 1261880), (2240, 1230333), (2496, 1104145), (2730, 1009504), (2912, 946410), (3120, 883316), (3360, 820222), (3640, 757128), (4160, 662487), (4368, 630940), (5460, 504752), (5824, 473205), (6240, 441658), (6720, 410111), (7280, 378564), (8736, 315470), (10920, 252376), (12480, 220829), (14560, 189282), (17472, 157735), (21840, 126188), (29120, 94641), (31547, 87360), (43680, 63094)]