7836769920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{83299}}^1$

素因数の和:83335

約数の個数: 192

約数和(自身を含む): 29058372000

約数和(自身を除く): 21221602080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 83299, 94080, 166598, 249897, 333196, 416495, 499794, 583093, 666392, 832990, 999588, 1166186, 1249485, 1332784, 1665980, 1749279, 1999176, 2332372, 2498970, 2665568, 2915465, 3331960, 3498558, 3998352, 4081651, 4664744, 4997940, 5331136, 5830930, 6663920, 6997116, 7996704, 8163302, 8746395, 9329488, 9995880, 10662272, 11661860, 12244953, 13327840, 13994232, 15993408, 16326604, 17492790, 18658976, 19991760, 20408255, 23323720, 24489906, 26655680, 27988464, 31986816, 32653208, 34985580, 37317952, 39983520, 40816510, 46647440, 48979812, 53311360, 55976928, 61224765, 65306416, 69971160, 74635904, 79967040, 81633020, 93294880, 97959624, 111953856, 122449530, 130612832, 139942320, 159934080, 163266040, 186589760, 195919248, 223907712, 244899060, 261225664, 279884640, 326532080, 373179520, 391838496, 489798120, 522451328, 559769280, 653064160, 783676992, 979596240, 1119538560, 1306128320, 1567353984, 1959192480, 2612256640, 3918384960, 7836769920]

約数ペア:

[(1, 7836769920), (2, 3918384960), (3, 2612256640), (4, 1959192480), (5, 1567353984), (6, 1306128320), (7, 1119538560), (8, 979596240), (10, 783676992), (12, 653064160), (14, 559769280), (15, 522451328), (16, 489798120), (20, 391838496), (21, 373179520), (24, 326532080), (28, 279884640), (30, 261225664), (32, 244899060), (35, 223907712), (40, 195919248), (42, 186589760), (48, 163266040), (49, 159934080), (56, 139942320), (60, 130612832), (64, 122449530), (70, 111953856), (80, 97959624), (84, 93294880), (96, 81633020), (98, 79967040), (105, 74635904), (112, 69971160), (120, 65306416), (128, 61224765), (140, 55976928), (147, 53311360), (160, 48979812), (168, 46647440), (192, 40816510), (196, 39983520), (210, 37317952), (224, 34985580), (240, 32653208), (245, 31986816), (280, 27988464), (294, 26655680), (320, 24489906), (336, 23323720), (384, 20408255), (392, 19991760), (420, 18658976), (448, 17492790), (480, 16326604), (490, 15993408), (560, 13994232), (588, 13327840), (640, 12244953), (672, 11661860), (735, 10662272), (784, 9995880), (840, 9329488), (896, 8746395), (960, 8163302), (980, 7996704), (1120, 6997116), (1176, 6663920), (1344, 5830930), (1470, 5331136), (1568, 4997940), (1680, 4664744), (1920, 4081651), (1960, 3998352), (2240, 3498558), (2352, 3331960), (2688, 2915465), (2940, 2665568), (3136, 2498970), (3360, 2332372), (3920, 1999176), (4480, 1749279), (4704, 1665980), (5880, 1332784), (6272, 1249485), (6720, 1166186), (7840, 999588), (9408, 832990), (11760, 666392), (13440, 583093), (15680, 499794), (18816, 416495), (23520, 333196), (31360, 249897), (47040, 166598), (83299, 94080)]