1480014720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 256

約数和(自身を含む): 5372136000

約数和(自身を除く): 3892121280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2089, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4178, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6267, 6560, 7380, 7872, 8356, 8640, 8856, 9840, 10445, 11070, 11808, 12534, 13120, 14760, 15744, 16712, 17280, 17712, 18801, 19680, 20890, 22140, 23616, 25068, 26240, 29520, 31335, 33424, 35424, 37602, 39360, 41780, 44280, 47232, 50136, 56403, 59040, 62670, 66848, 70848, 75204, 78720, 83560, 85649, 88560, 94005, 100272, 112806, 118080, 125340, 133696, 141696, 150408, 167120, 171298, 177120, 188010, 200544, 225612, 236160, 250680, 256947, 267392, 282015, 300816, 334240, 342596, 354240, 376020, 401088, 428245, 451224, 501360, 513894, 564030, 601632, 668480, 685192, 708480, 752040, 770841, 802176, 856490, 902448, 1002720, 1027788, 1128060, 1203264, 1284735, 1336960, 1370384, 1504080, 1541682, 1712980, 1804896, 2005440, 2055576, 2256120, 2312523, 2406528, 2569470, 2740768, 3008160, 3083364, 3425960, 3609792, 3854205, 4010880, 4111152, 4512240, 4625046, 5138940, 5481536, 6016320, 6166728, 6851920, 7219584, 7708410, 8222304, 9024480, 9250092, 10277880, 10963072, 11562615, 12032640, 12333456, 13703840, 15416820, 16444608, 18048960, 18500184, 20555760, 23125230, 24666912, 27407680, 30833640, 32889216, 36097920, 37000368, 41111520, 46250460, 49333824, 54815360, 61667280, 74000736, 82223040, 92500920, 98667648, 123334560, 148001472, 164446080, 185001840, 246669120, 296002944, 370003680, 493338240, 740007360, 1480014720]

約数ペア:

[(1, 1480014720), (2, 740007360), (3, 493338240), (4, 370003680), (5, 296002944), (6, 246669120), (8, 185001840), (9, 164446080), (10, 148001472), (12, 123334560), (15, 98667648), (16, 92500920), (18, 82223040), (20, 74000736), (24, 61667280), (27, 54815360), (30, 49333824), (32, 46250460), (36, 41111520), (40, 37000368), (41, 36097920), (45, 32889216), (48, 30833640), (54, 27407680), (60, 24666912), (64, 23125230), (72, 20555760), (80, 18500184), (82, 18048960), (90, 16444608), (96, 15416820), (108, 13703840), (120, 12333456), (123, 12032640), (128, 11562615), (135, 10963072), (144, 10277880), (160, 9250092), (164, 9024480), (180, 8222304), (192, 7708410), (205, 7219584), (216, 6851920), (240, 6166728), (246, 6016320), (270, 5481536), (288, 5138940), (320, 4625046), (328, 4512240), (360, 4111152), (369, 4010880), (384, 3854205), (410, 3609792), (432, 3425960), (480, 3083364), (492, 3008160), (540, 2740768), (576, 2569470), (615, 2406528), (640, 2312523), (656, 2256120), (720, 2055576), (738, 2005440), (820, 1804896), (864, 1712980), (960, 1541682), (984, 1504080), (1080, 1370384), (1107, 1336960), (1152, 1284735), (1230, 1203264), (1312, 1128060), (1440, 1027788), (1476, 1002720), (1640, 902448), (1728, 856490), (1845, 802176), (1920, 770841), (1968, 752040), (2089, 708480), (2160, 685192), (2214, 668480), (2460, 601632), (2624, 564030), (2880, 513894), (2952, 501360), (3280, 451224), (3456, 428245), (3690, 401088), (3936, 376020), (4178, 354240), (4320, 342596), (4428, 334240), (4920, 300816), (5248, 282015), (5535, 267392), (5760, 256947), (5904, 250680), (6267, 236160), (6560, 225612), (7380, 200544), (7872, 188010), (8356, 177120), (8640, 171298), (8856, 167120), (9840, 150408), (10445, 141696), (11070, 133696), (11808, 125340), (12534, 118080), (13120, 112806), (14760, 100272), (15744, 94005), (16712, 88560), (17280, 85649), (17712, 83560), (18801, 78720), (19680, 75204), (20890, 70848), (22140, 66848), (23616, 62670), (25068, 59040), (26240, 56403), (29520, 50136), (31335, 47232), (33424, 44280), (35424, 41780), (37602, 39360)]