1250087040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 256

約数和(自身を含む): 4492569600

約数和(自身を除く): 3242482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 864, 876, 960, 991, 1080, 1095, 1152, 1168, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 1982, 2160, 2190, 2336, 2628, 2880, 2920, 2973, 3285, 3456, 3504, 3942, 3964, 4320, 4380, 4672, 4955, 5256, 5760, 5840, 5946, 6570, 7008, 7884, 7928, 8640, 8760, 8919, 9344, 9855, 9910, 10512, 11680, 11892, 13140, 14016, 14865, 15768, 15856, 17280, 17520, 17838, 19710, 19820, 21024, 23360, 23784, 26280, 26757, 28032, 29730, 31536, 31712, 35040, 35676, 39420, 39640, 42048, 44595, 46720, 47568, 52560, 53514, 59460, 63072, 63424, 70080, 71352, 72343, 78840, 79280, 84096, 89190, 95136, 105120, 107028, 118920, 126144, 126848, 133785, 140160, 142704, 144686, 157680, 158560, 178380, 190272, 210240, 214056, 217029, 237840, 252288, 267570, 285408, 289372, 315360, 317120, 356760, 361715, 380544, 420480, 428112, 434058, 475680, 535140, 570816, 578744, 630720, 634240, 651087, 713520, 723430, 856224, 868116, 951360, 1070280, 1085145, 1141632, 1157488, 1261440, 1302174, 1427040, 1446860, 1712448, 1736232, 1902720, 1953261, 2140560, 2170290, 2314976, 2604348, 2854080, 2893720, 3255435, 3424896, 3472464, 3906522, 4281120, 4340580, 4629952, 5208696, 5708160, 5787440, 6510870, 6944928, 7813044, 8562240, 8681160, 9259904, 9766305, 10417392, 11574880, 13021740, 13889856, 15626088, 17124480, 17362320, 19532610, 20834784, 23149760, 26043480, 27779712, 31252176, 34724640, 39065220, 41669568, 46299520, 52086960, 62504352, 69449280, 78130440, 83339136, 104173920, 125008704, 138898560, 156260880, 208347840, 250017408, 312521760, 416695680, 625043520, 1250087040]

約数ペア:

[(1, 1250087040), (2, 625043520), (3, 416695680), (4, 312521760), (5, 250017408), (6, 208347840), (8, 156260880), (9, 138898560), (10, 125008704), (12, 104173920), (15, 83339136), (16, 78130440), (18, 69449280), (20, 62504352), (24, 52086960), (27, 46299520), (30, 41669568), (32, 39065220), (36, 34724640), (40, 31252176), (45, 27779712), (48, 26043480), (54, 23149760), (60, 20834784), (64, 19532610), (72, 17362320), (73, 17124480), (80, 15626088), (90, 13889856), (96, 13021740), (108, 11574880), (120, 10417392), (128, 9766305), (135, 9259904), (144, 8681160), (146, 8562240), (160, 7813044), (180, 6944928), (192, 6510870), (216, 5787440), (219, 5708160), (240, 5208696), (270, 4629952), (288, 4340580), (292, 4281120), (320, 3906522), (360, 3472464), (365, 3424896), (384, 3255435), (432, 2893720), (438, 2854080), (480, 2604348), (540, 2314976), (576, 2170290), (584, 2140560), (640, 1953261), (657, 1902720), (720, 1736232), (730, 1712448), (864, 1446860), (876, 1427040), (960, 1302174), (991, 1261440), (1080, 1157488), (1095, 1141632), (1152, 1085145), (1168, 1070280), (1314, 951360), (1440, 868116), (1460, 856224), (1728, 723430), (1752, 713520), (1920, 651087), (1971, 634240), (1982, 630720), (2160, 578744), (2190, 570816), (2336, 535140), (2628, 475680), (2880, 434058), (2920, 428112), (2973, 420480), (3285, 380544), (3456, 361715), (3504, 356760), (3942, 317120), (3964, 315360), (4320, 289372), (4380, 285408), (4672, 267570), (4955, 252288), (5256, 237840), (5760, 217029), (5840, 214056), (5946, 210240), (6570, 190272), (7008, 178380), (7884, 158560), (7928, 157680), (8640, 144686), (8760, 142704), (8919, 140160), (9344, 133785), (9855, 126848), (9910, 126144), (10512, 118920), (11680, 107028), (11892, 105120), (13140, 95136), (14016, 89190), (14865, 84096), (15768, 79280), (15856, 78840), (17280, 72343), (17520, 71352), (17838, 70080), (19710, 63424), (19820, 63072), (21024, 59460), (23360, 53514), (23784, 52560), (26280, 47568), (26757, 46720), (28032, 44595), (29730, 42048), (31536, 39640), (31712, 39420), (35040, 35676)]