7410398240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1247

約数の個数: 192

約数和(自身を含む): 21134131200

約数和(自身を除く): 13723732960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 479, 532, 560, 608, 665, 727, 760, 958, 1064, 1120, 1330, 1454, 1520, 1916, 2128, 2395, 2660, 2908, 3040, 3353, 3635, 3832, 4256, 4790, 5089, 5320, 5816, 6706, 7270, 7664, 9101, 9580, 10178, 10640, 11632, 13412, 13813, 14540, 15328, 16765, 18202, 19160, 20356, 21280, 23264, 25445, 26824, 27626, 29080, 33530, 36404, 38320, 40712, 45505, 50890, 53648, 55252, 58160, 63707, 67060, 69065, 72808, 76640, 81424, 91010, 96691, 101780, 107296, 110504, 116320, 127414, 134120, 138130, 145616, 162848, 182020, 193382, 203560, 221008, 254828, 268240, 276260, 291232, 318535, 348233, 364040, 386764, 407120, 442016, 483455, 509656, 536480, 552520, 637070, 696466, 728080, 773528, 814240, 966910, 1019312, 1105040, 1274140, 1392932, 1456160, 1547056, 1741165, 1933820, 2038624, 2210080, 2437631, 2548280, 2785864, 3094112, 3482330, 3867640, 4875262, 5096560, 5571728, 6616427, 6964660, 7735280, 9750524, 10193120, 11143456, 12188155, 13232854, 13929320, 15470560, 19501048, 24376310, 26465708, 27858640, 33082135, 39002096, 46314989, 48752620, 52931416, 55717280, 66164270, 78004192, 92629978, 97505240, 105862832, 132328540, 185259956, 195010480, 211725664, 231574945, 264657080, 370519912, 390020960, 463149890, 529314160, 741039824, 926299780, 1058628320, 1482079648, 1852599560, 3705199120, 7410398240]

約数ペア:

[(1, 7410398240), (2, 3705199120), (4, 1852599560), (5, 1482079648), (7, 1058628320), (8, 926299780), (10, 741039824), (14, 529314160), (16, 463149890), (19, 390020960), (20, 370519912), (28, 264657080), (32, 231574945), (35, 211725664), (38, 195010480), (40, 185259956), (56, 132328540), (70, 105862832), (76, 97505240), (80, 92629978), (95, 78004192), (112, 66164270), (133, 55717280), (140, 52931416), (152, 48752620), (160, 46314989), (190, 39002096), (224, 33082135), (266, 27858640), (280, 26465708), (304, 24376310), (380, 19501048), (479, 15470560), (532, 13929320), (560, 13232854), (608, 12188155), (665, 11143456), (727, 10193120), (760, 9750524), (958, 7735280), (1064, 6964660), (1120, 6616427), (1330, 5571728), (1454, 5096560), (1520, 4875262), (1916, 3867640), (2128, 3482330), (2395, 3094112), (2660, 2785864), (2908, 2548280), (3040, 2437631), (3353, 2210080), (3635, 2038624), (3832, 1933820), (4256, 1741165), (4790, 1547056), (5089, 1456160), (5320, 1392932), (5816, 1274140), (6706, 1105040), (7270, 1019312), (7664, 966910), (9101, 814240), (9580, 773528), (10178, 728080), (10640, 696466), (11632, 637070), (13412, 552520), (13813, 536480), (14540, 509656), (15328, 483455), (16765, 442016), (18202, 407120), (19160, 386764), (20356, 364040), (21280, 348233), (23264, 318535), (25445, 291232), (26824, 276260), (27626, 268240), (29080, 254828), (33530, 221008), (36404, 203560), (38320, 193382), (40712, 182020), (45505, 162848), (50890, 145616), (53648, 138130), (55252, 134120), (58160, 127414), (63707, 116320), (67060, 110504), (69065, 107296), (72808, 101780), (76640, 96691), (81424, 91010)]