486568320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 256

約数和(自身を含む): 1817786880

約数和(自身を除く): 1331218560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 820, 840, 861, 883, 896, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1722, 1766, 1920, 1968, 2240, 2296, 2460, 2624, 2649, 2688, 2870, 3280, 3360, 3444, 3532, 3936, 4305, 4415, 4480, 4592, 4920, 5248, 5298, 5740, 6181, 6560, 6720, 6888, 7064, 7872, 8610, 8830, 9184, 9840, 10596, 11480, 12362, 13120, 13245, 13440, 13776, 14128, 15744, 17220, 17660, 18368, 18543, 19680, 21192, 22960, 24724, 26240, 26490, 27552, 28256, 30905, 34440, 35320, 36203, 36736, 37086, 39360, 42384, 45920, 49448, 52980, 55104, 56512, 61810, 68880, 70640, 72406, 74172, 78720, 84768, 91840, 92715, 98896, 105960, 108609, 110208, 113024, 123620, 137760, 141280, 144812, 148344, 169536, 181015, 183680, 185430, 197792, 211920, 217218, 247240, 253421, 275520, 282560, 289624, 296688, 339072, 362030, 370860, 395584, 423840, 434436, 494480, 506842, 543045, 551040, 565120, 579248, 593376, 724060, 741720, 760263, 791168, 847680, 868872, 988960, 1013684, 1086090, 1158496, 1186752, 1267105, 1448120, 1483440, 1520526, 1695360, 1737744, 1977920, 2027368, 2172180, 2316992, 2373504, 2534210, 2896240, 2966880, 3041052, 3475488, 3801315, 3955840, 4054736, 4344360, 4633984, 5068420, 5792480, 5933760, 6082104, 6950976, 7602630, 8109472, 8688720, 10136840, 11584960, 11867520, 12164208, 13901952, 15205260, 16218944, 17377440, 20273680, 23169920, 24328416, 30410520, 32437888, 34754880, 40547360, 48656832, 60821040, 69509760, 81094720, 97313664, 121642080, 162189440, 243284160, 486568320]

約数ペア:

[(1, 486568320), (2, 243284160), (3, 162189440), (4, 121642080), (5, 97313664), (6, 81094720), (7, 69509760), (8, 60821040), (10, 48656832), (12, 40547360), (14, 34754880), (15, 32437888), (16, 30410520), (20, 24328416), (21, 23169920), (24, 20273680), (28, 17377440), (30, 16218944), (32, 15205260), (35, 13901952), (40, 12164208), (41, 11867520), (42, 11584960), (48, 10136840), (56, 8688720), (60, 8109472), (64, 7602630), (70, 6950976), (80, 6082104), (82, 5933760), (84, 5792480), (96, 5068420), (105, 4633984), (112, 4344360), (120, 4054736), (123, 3955840), (128, 3801315), (140, 3475488), (160, 3041052), (164, 2966880), (168, 2896240), (192, 2534210), (205, 2373504), (210, 2316992), (224, 2172180), (240, 2027368), (246, 1977920), (280, 1737744), (287, 1695360), (320, 1520526), (328, 1483440), (336, 1448120), (384, 1267105), (410, 1186752), (420, 1158496), (448, 1086090), (480, 1013684), (492, 988960), (560, 868872), (574, 847680), (615, 791168), (640, 760263), (656, 741720), (672, 724060), (820, 593376), (840, 579248), (861, 565120), (883, 551040), (896, 543045), (960, 506842), (984, 494480), (1120, 434436), (1148, 423840), (1230, 395584), (1312, 370860), (1344, 362030), (1435, 339072), (1640, 296688), (1680, 289624), (1722, 282560), (1766, 275520), (1920, 253421), (1968, 247240), (2240, 217218), (2296, 211920), (2460, 197792), (2624, 185430), (2649, 183680), (2688, 181015), (2870, 169536), (3280, 148344), (3360, 144812), (3444, 141280), (3532, 137760), (3936, 123620), (4305, 113024), (4415, 110208), (4480, 108609), (4592, 105960), (4920, 98896), (5248, 92715), (5298, 91840), (5740, 84768), (6181, 78720), (6560, 74172), (6720, 72406), (6888, 70640), (7064, 68880), (7872, 61810), (8610, 56512), (8830, 55104), (9184, 52980), (9840, 49448), (10596, 45920), (11480, 42384), (12362, 39360), (13120, 37086), (13245, 36736), (13440, 36203), (13776, 35320), (14128, 34440), (15744, 30905), (17220, 28256), (17660, 27552), (18368, 26490), (18543, 26240), (19680, 24724), (21192, 22960)]