7327802880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1157

約数の個数: 240

約数和(自身を含む): 25468329744

約数和(自身を除く): 18140526864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 557, 571, 576, 640, 720, 768, 960, 1114, 1142, 1152, 1280, 1440, 1536, 1671, 1713, 1920, 2228, 2284, 2304, 2560, 2785, 2855, 2880, 3342, 3426, 3840, 4456, 4568, 4608, 5013, 5139, 5570, 5710, 5760, 6684, 6852, 7680, 8355, 8565, 8912, 9136, 10026, 10278, 11140, 11420, 11520, 13368, 13704, 16710, 17130, 17824, 18272, 20052, 20556, 22280, 22840, 23040, 25065, 25695, 26736, 27408, 33420, 34260, 35648, 36544, 40104, 41112, 44560, 45680, 50130, 51390, 53472, 54816, 66840, 68520, 71296, 73088, 80208, 82224, 89120, 91360, 100260, 102780, 106944, 109632, 133680, 137040, 142592, 146176, 160416, 164448, 178240, 182720, 200520, 205560, 213888, 219264, 267360, 274080, 285184, 292352, 318047, 320832, 328896, 356480, 365440, 401040, 411120, 427776, 438528, 534720, 548160, 636094, 641664, 657792, 712960, 730880, 802080, 822240, 855552, 877056, 954141, 1069440, 1096320, 1272188, 1283328, 1315584, 1425920, 1461760, 1590235, 1604160, 1644480, 1908282, 2138880, 2192640, 2544376, 2566656, 2631168, 2862423, 3180470, 3208320, 3288960, 3816564, 4277760, 4385280, 4770705, 5088752, 5724846, 6360940, 6416640, 6577920, 7633128, 9541410, 10177504, 11449692, 12721880, 12833280, 13155840, 14312115, 15266256, 19082820, 20355008, 22899384, 25443760, 28624230, 30532512, 38165640, 40710016, 45798768, 50887520, 57248460, 61065024, 76331280, 81420032, 91597536, 101775040, 114496920, 122130048, 152662560, 162840064, 183195072, 203550080, 228993840, 244260096, 305325120, 366390144, 407100160, 457987680, 488520192, 610650240, 732780288, 814200320, 915975360, 1221300480, 1465560576, 1831950720, 2442600960, 3663901440, 7327802880]

約数ペア:

[(1, 7327802880), (2, 3663901440), (3, 2442600960), (4, 1831950720), (5, 1465560576), (6, 1221300480), (8, 915975360), (9, 814200320), (10, 732780288), (12, 610650240), (15, 488520192), (16, 457987680), (18, 407100160), (20, 366390144), (24, 305325120), (30, 244260096), (32, 228993840), (36, 203550080), (40, 183195072), (45, 162840064), (48, 152662560), (60, 122130048), (64, 114496920), (72, 101775040), (80, 91597536), (90, 81420032), (96, 76331280), (120, 61065024), (128, 57248460), (144, 50887520), (160, 45798768), (180, 40710016), (192, 38165640), (240, 30532512), (256, 28624230), (288, 25443760), (320, 22899384), (360, 20355008), (384, 19082820), (480, 15266256), (512, 14312115), (557, 13155840), (571, 12833280), (576, 12721880), (640, 11449692), (720, 10177504), (768, 9541410), (960, 7633128), (1114, 6577920), (1142, 6416640), (1152, 6360940), (1280, 5724846), (1440, 5088752), (1536, 4770705), (1671, 4385280), (1713, 4277760), (1920, 3816564), (2228, 3288960), (2284, 3208320), (2304, 3180470), (2560, 2862423), (2785, 2631168), (2855, 2566656), (2880, 2544376), (3342, 2192640), (3426, 2138880), (3840, 1908282), (4456, 1644480), (4568, 1604160), (4608, 1590235), (5013, 1461760), (5139, 1425920), (5570, 1315584), (5710, 1283328), (5760, 1272188), (6684, 1096320), (6852, 1069440), (7680, 954141), (8355, 877056), (8565, 855552), (8912, 822240), (9136, 802080), (10026, 730880), (10278, 712960), (11140, 657792), (11420, 641664), (11520, 636094), (13368, 548160), (13704, 534720), (16710, 438528), (17130, 427776), (17824, 411120), (18272, 401040), (20052, 365440), (20556, 356480), (22280, 328896), (22840, 320832), (23040, 318047), (25065, 292352), (25695, 285184), (26736, 274080), (27408, 267360), (33420, 219264), (34260, 213888), (35648, 205560), (36544, 200520), (40104, 182720), (41112, 178240), (44560, 164448), (45680, 160416), (50130, 146176), (51390, 142592), (53472, 137040), (54816, 133680), (66840, 109632), (68520, 106944), (71296, 102780), (73088, 100260), (80208, 91360), (82224, 89120)]