439793640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8584

約数の個数: 192

約数和(自身を含む): 1679408640

約数和(自身を除く): 1239615000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8543, 8580, 10296, 12870, 17086, 17160, 25629, 25740, 34172, 42715, 51258, 51480, 68344, 76887, 85430, 93973, 102516, 111059, 128145, 153774, 170860, 187946, 205032, 222118, 256290, 281919, 307548, 333177, 341720, 375892, 384435, 444236, 469865, 512580, 555295, 563838, 615096, 666354, 751784, 768870, 845757, 888472, 939730, 999531, 1025160, 1110590, 1127676, 1221649, 1332708, 1409595, 1537740, 1665885, 1691514, 1879460, 1999062, 2221180, 2255352, 2443298, 2665416, 2819190, 3075480, 3331770, 3383028, 3664947, 3758920, 3998124, 4228785, 4442360, 4886596, 4997655, 5638380, 6108245, 6663540, 6766056, 7329894, 7996248, 8457570, 9773192, 9995310, 10994841, 11276760, 12216490, 13327080, 14659788, 16915140, 18324735, 19990620, 21989682, 24432980, 29319576, 33830280, 36649470, 39981240, 43979364, 48865960, 54974205, 73298940, 87958728, 109948410, 146597880, 219896820, 439793640]

約数ペア:

[(1, 439793640), (2, 219896820), (3, 146597880), (4, 109948410), (5, 87958728), (6, 73298940), (8, 54974205), (9, 48865960), (10, 43979364), (11, 39981240), (12, 36649470), (13, 33830280), (15, 29319576), (18, 24432980), (20, 21989682), (22, 19990620), (24, 18324735), (26, 16915140), (30, 14659788), (33, 13327080), (36, 12216490), (39, 11276760), (40, 10994841), (44, 9995310), (45, 9773192), (52, 8457570), (55, 7996248), (60, 7329894), (65, 6766056), (66, 6663540), (72, 6108245), (78, 5638380), (88, 4997655), (90, 4886596), (99, 4442360), (104, 4228785), (110, 3998124), (117, 3758920), (120, 3664947), (130, 3383028), (132, 3331770), (143, 3075480), (156, 2819190), (165, 2665416), (180, 2443298), (195, 2255352), (198, 2221180), (220, 1999062), (234, 1879460), (260, 1691514), (264, 1665885), (286, 1537740), (312, 1409595), (330, 1332708), (360, 1221649), (390, 1127676), (396, 1110590), (429, 1025160), (440, 999531), (468, 939730), (495, 888472), (520, 845757), (572, 768870), (585, 751784), (660, 666354), (715, 615096), (780, 563838), (792, 555295), (858, 512580), (936, 469865), (990, 444236), (1144, 384435), (1170, 375892), (1287, 341720), (1320, 333177), (1430, 307548), (1560, 281919), (1716, 256290), (1980, 222118), (2145, 205032), (2340, 187946), (2574, 170860), (2860, 153774), (3432, 128145), (3960, 111059), (4290, 102516), (4680, 93973), (5148, 85430), (5720, 76887), (6435, 68344), (8543, 51480), (8580, 51258), (10296, 42715), (12870, 34172), (17086, 25740), (17160, 25629)]