1521942912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 256

約数和(自身を含む): 5234803200

約数和(自身を除く): 3712860288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 371, 378, 384, 424, 432, 448, 477, 504, 576, 636, 672, 742, 756, 848, 864, 896, 954, 1008, 1113, 1152, 1187, 1272, 1344, 1431, 1484, 1512, 1696, 1728, 1908, 2016, 2226, 2374, 2544, 2688, 2862, 2968, 3024, 3339, 3392, 3456, 3561, 3816, 4032, 4452, 4748, 5088, 5724, 5936, 6048, 6678, 6784, 7122, 7632, 8064, 8309, 8904, 9496, 10017, 10176, 10683, 11448, 11872, 12096, 13356, 14244, 15264, 16618, 17808, 18992, 20034, 20352, 21366, 22896, 23744, 24192, 24927, 26712, 28488, 30528, 32049, 33236, 35616, 37984, 40068, 42732, 45792, 47488, 49854, 53424, 56976, 61056, 62911, 64098, 66472, 71232, 74781, 75968, 80136, 85464, 91584, 99708, 106848, 113952, 125822, 128196, 132944, 142464, 149562, 151936, 160272, 170928, 183168, 188733, 199416, 213696, 224343, 227904, 251644, 256392, 265888, 299124, 320544, 341856, 377466, 398832, 427392, 440377, 448686, 455808, 503288, 512784, 531776, 566199, 598248, 641088, 683712, 754932, 797664, 880754, 897372, 1006576, 1025568, 1063552, 1132398, 1196496, 1282176, 1321131, 1367424, 1509864, 1595328, 1698597, 1761508, 1794744, 2013152, 2051136, 2264796, 2392992, 2642262, 3019728, 3190656, 3397194, 3523016, 3589488, 3963393, 4026304, 4102272, 4529592, 4785984, 5284524, 6039456, 6794388, 7046032, 7178976, 7926786, 8052608, 9059184, 9571968, 10569048, 11890179, 12078912, 13588776, 14092064, 14357952, 15853572, 18118368, 21138096, 23780358, 24157824, 27177552, 28184128, 28715904, 31707144, 36236736, 42276192, 47560716, 54355104, 56368256, 63414288, 72473472, 84552384, 95121432, 108710208, 126828576, 169104768, 190242864, 217420416, 253657152, 380485728, 507314304, 760971456, 1521942912]

約数ペア:

[(1, 1521942912), (2, 760971456), (3, 507314304), (4, 380485728), (6, 253657152), (7, 217420416), (8, 190242864), (9, 169104768), (12, 126828576), (14, 108710208), (16, 95121432), (18, 84552384), (21, 72473472), (24, 63414288), (27, 56368256), (28, 54355104), (32, 47560716), (36, 42276192), (42, 36236736), (48, 31707144), (53, 28715904), (54, 28184128), (56, 27177552), (63, 24157824), (64, 23780358), (72, 21138096), (84, 18118368), (96, 15853572), (106, 14357952), (108, 14092064), (112, 13588776), (126, 12078912), (128, 11890179), (144, 10569048), (159, 9571968), (168, 9059184), (189, 8052608), (192, 7926786), (212, 7178976), (216, 7046032), (224, 6794388), (252, 6039456), (288, 5284524), (318, 4785984), (336, 4529592), (371, 4102272), (378, 4026304), (384, 3963393), (424, 3589488), (432, 3523016), (448, 3397194), (477, 3190656), (504, 3019728), (576, 2642262), (636, 2392992), (672, 2264796), (742, 2051136), (756, 2013152), (848, 1794744), (864, 1761508), (896, 1698597), (954, 1595328), (1008, 1509864), (1113, 1367424), (1152, 1321131), (1187, 1282176), (1272, 1196496), (1344, 1132398), (1431, 1063552), (1484, 1025568), (1512, 1006576), (1696, 897372), (1728, 880754), (1908, 797664), (2016, 754932), (2226, 683712), (2374, 641088), (2544, 598248), (2688, 566199), (2862, 531776), (2968, 512784), (3024, 503288), (3339, 455808), (3392, 448686), (3456, 440377), (3561, 427392), (3816, 398832), (4032, 377466), (4452, 341856), (4748, 320544), (5088, 299124), (5724, 265888), (5936, 256392), (6048, 251644), (6678, 227904), (6784, 224343), (7122, 213696), (7632, 199416), (8064, 188733), (8309, 183168), (8904, 170928), (9496, 160272), (10017, 151936), (10176, 149562), (10683, 142464), (11448, 132944), (11872, 128196), (12096, 125822), (13356, 113952), (14244, 106848), (15264, 99708), (16618, 91584), (17808, 85464), (18992, 80136), (20034, 75968), (20352, 74781), (21366, 71232), (22896, 66472), (23744, 64098), (24192, 62911), (24927, 61056), (26712, 56976), (28488, 53424), (30528, 49854), (32049, 47488), (33236, 45792), (35616, 42732), (37984, 40068)]