1298092320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{18397}}^1$

素因数の和:18432

約数の個数: 216

約数和(自身を含む): 5153243004

約数和(自身を除く): 3855150684

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 18397, 23520, 35280, 36794, 55191, 70560, 73588, 91985, 110382, 128779, 147176, 165573, 183970, 220764, 257558, 275955, 294352, 331146, 367940, 386337, 441528, 515116, 551910, 588704, 643895, 662292, 735880, 772674, 827865, 883056, 901453, 1030232, 1103820, 1159011, 1287790, 1324584, 1471760, 1545348, 1655730, 1766112, 1802906, 1931685, 2060464, 2207640, 2318022, 2575580, 2649168, 2704359, 2943520, 3090696, 3311460, 3605812, 3863370, 4120928, 4415280, 4507265, 4636044, 5151160, 5298336, 5408718, 5795055, 6181392, 6622920, 7211624, 7726740, 8113077, 8830560, 9014530, 9272088, 10302320, 10817436, 11590110, 12362784, 13245840, 13521795, 14423248, 15453480, 16226154, 18029060, 18544176, 20604640, 21634872, 23180220, 26491680, 27043590, 28846496, 30906960, 32452308, 36058120, 37088352, 40565385, 43269744, 46360440, 54087180, 61813920, 64904616, 72116240, 81130770, 86539488, 92720880, 108174360, 129809232, 144232480, 162261540, 185441760, 216348720, 259618464, 324523080, 432697440, 649046160, 1298092320]

約数ペア:

[(1, 1298092320), (2, 649046160), (3, 432697440), (4, 324523080), (5, 259618464), (6, 216348720), (7, 185441760), (8, 162261540), (9, 144232480), (10, 129809232), (12, 108174360), (14, 92720880), (15, 86539488), (16, 81130770), (18, 72116240), (20, 64904616), (21, 61813920), (24, 54087180), (28, 46360440), (30, 43269744), (32, 40565385), (35, 37088352), (36, 36058120), (40, 32452308), (42, 30906960), (45, 28846496), (48, 27043590), (49, 26491680), (56, 23180220), (60, 21634872), (63, 20604640), (70, 18544176), (72, 18029060), (80, 16226154), (84, 15453480), (90, 14423248), (96, 13521795), (98, 13245840), (105, 12362784), (112, 11590110), (120, 10817436), (126, 10302320), (140, 9272088), (144, 9014530), (147, 8830560), (160, 8113077), (168, 7726740), (180, 7211624), (196, 6622920), (210, 6181392), (224, 5795055), (240, 5408718), (245, 5298336), (252, 5151160), (280, 4636044), (288, 4507265), (294, 4415280), (315, 4120928), (336, 3863370), (360, 3605812), (392, 3311460), (420, 3090696), (441, 2943520), (480, 2704359), (490, 2649168), (504, 2575580), (560, 2318022), (588, 2207640), (630, 2060464), (672, 1931685), (720, 1802906), (735, 1766112), (784, 1655730), (840, 1545348), (882, 1471760), (980, 1324584), (1008, 1287790), (1120, 1159011), (1176, 1103820), (1260, 1030232), (1440, 901453), (1470, 883056), (1568, 827865), (1680, 772674), (1764, 735880), (1960, 662292), (2016, 643895), (2205, 588704), (2352, 551910), (2520, 515116), (2940, 441528), (3360, 386337), (3528, 367940), (3920, 331146), (4410, 294352), (4704, 275955), (5040, 257558), (5880, 220764), (7056, 183970), (7840, 165573), (8820, 147176), (10080, 128779), (11760, 110382), (14112, 91985), (17640, 73588), (18397, 70560), (23520, 55191), (35280, 36794)]