428114400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1546

約数の個数: 288

約数和(自身を含む): 1687392000

約数和(自身を除く): 1259277600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 800, 816, 840, 850, 952, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1428, 1499, 1632, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2400, 2550, 2720, 2800, 2856, 2975, 2998, 3360, 3400, 3570, 3808, 4080, 4200, 4497, 4760, 5100, 5600, 5712, 5950, 5996, 6800, 7140, 7495, 8160, 8400, 8925, 8994, 9520, 10200, 10493, 11424, 11900, 11992, 13600, 14280, 14990, 16800, 17850, 17988, 19040, 20400, 20986, 22485, 23800, 23984, 25483, 28560, 29980, 31479, 35700, 35976, 37475, 40800, 41972, 44970, 47600, 47968, 50966, 52465, 57120, 59960, 62958, 71400, 71952, 74950, 76449, 83944, 89940, 95200, 101932, 104930, 112425, 119920, 125916, 127415, 142800, 143904, 149900, 152898, 157395, 167888, 178381, 179880, 203864, 209860, 224850, 239840, 251832, 254830, 262325, 285600, 299800, 305796, 314790, 335776, 356762, 359760, 382245, 407728, 419720, 449700, 503664, 509660, 524650, 535143, 599600, 611592, 629580, 637075, 713524, 719520, 764490, 786975, 815456, 839440, 891905, 899400, 1007328, 1019320, 1049300, 1070286, 1199200, 1223184, 1259160, 1274150, 1427048, 1528980, 1573950, 1678880, 1783810, 1798800, 1911225, 2038640, 2098600, 2140572, 2446368, 2518320, 2548300, 2675715, 2854096, 3057960, 3147900, 3567620, 3597600, 3822450, 4077280, 4197200, 4281144, 4459525, 5036640, 5096600, 5351430, 5708192, 6115920, 6295800, 7135240, 7644900, 8394400, 8562288, 8919050, 10193200, 10702860, 12231840, 12591600, 13378575, 14270480, 15289800, 17124576, 17838100, 20386400, 21405720, 25183200, 26757150, 28540960, 30579600, 35676200, 42811440, 53514300, 61159200, 71352400, 85622880, 107028600, 142704800, 214057200, 428114400]

約数ペア:

[(1, 428114400), (2, 214057200), (3, 142704800), (4, 107028600), (5, 85622880), (6, 71352400), (7, 61159200), (8, 53514300), (10, 42811440), (12, 35676200), (14, 30579600), (15, 28540960), (16, 26757150), (17, 25183200), (20, 21405720), (21, 20386400), (24, 17838100), (25, 17124576), (28, 15289800), (30, 14270480), (32, 13378575), (34, 12591600), (35, 12231840), (40, 10702860), (42, 10193200), (48, 8919050), (50, 8562288), (51, 8394400), (56, 7644900), (60, 7135240), (68, 6295800), (70, 6115920), (75, 5708192), (80, 5351430), (84, 5096600), (85, 5036640), (96, 4459525), (100, 4281144), (102, 4197200), (105, 4077280), (112, 3822450), (119, 3597600), (120, 3567620), (136, 3147900), (140, 3057960), (150, 2854096), (160, 2675715), (168, 2548300), (170, 2518320), (175, 2446368), (200, 2140572), (204, 2098600), (210, 2038640), (224, 1911225), (238, 1798800), (240, 1783810), (255, 1678880), (272, 1573950), (280, 1528980), (300, 1427048), (336, 1274150), (340, 1259160), (350, 1223184), (357, 1199200), (400, 1070286), (408, 1049300), (420, 1019320), (425, 1007328), (476, 899400), (480, 891905), (510, 839440), (525, 815456), (544, 786975), (560, 764490), (595, 719520), (600, 713524), (672, 637075), (680, 629580), (700, 611592), (714, 599600), (800, 535143), (816, 524650), (840, 509660), (850, 503664), (952, 449700), (1020, 419720), (1050, 407728), (1120, 382245), (1190, 359760), (1200, 356762), (1275, 335776), (1360, 314790), (1400, 305796), (1428, 299800), (1499, 285600), (1632, 262325), (1680, 254830), (1700, 251832), (1785, 239840), (1904, 224850), (2040, 209860), (2100, 203864), (2380, 179880), (2400, 178381), (2550, 167888), (2720, 157395), (2800, 152898), (2856, 149900), (2975, 143904), (2998, 142800), (3360, 127415), (3400, 125916), (3570, 119920), (3808, 112425), (4080, 104930), (4200, 101932), (4497, 95200), (4760, 89940), (5100, 83944), (5600, 76449), (5712, 74950), (5950, 71952), (5996, 71400), (6800, 62958), (7140, 59960), (7495, 57120), (8160, 52465), (8400, 50966), (8925, 47968), (8994, 47600), (9520, 44970), (10200, 41972), (10493, 40800), (11424, 37475), (11900, 35976), (11992, 35700), (13600, 31479), (14280, 29980), (14990, 28560), (16800, 25483), (17850, 23984), (17988, 23800), (19040, 22485), (20400, 20986)]