429175040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 144

約数和(自身を含む): 1237192320

約数和(自身を除く): 808017280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2521, 2660, 3040, 4256, 4480, 4864, 5042, 5320, 6080, 8512, 8960, 10084, 10640, 12160, 12605, 17024, 17647, 20168, 21280, 24320, 25210, 34048, 35294, 40336, 42560, 47899, 50420, 70588, 80672, 85120, 88235, 95798, 100840, 141176, 161344, 170240, 176470, 191596, 201680, 239495, 282352, 322688, 335293, 352940, 383192, 403360, 478990, 564704, 645376, 670586, 705880, 766384, 806720, 957980, 1129408, 1341172, 1411760, 1532768, 1613440, 1676465, 1915960, 2258816, 2682344, 2823520, 3065536, 3226880, 3352930, 3831920, 4517632, 5364688, 5647040, 6131072, 6705860, 7663840, 10729376, 11294080, 12262144, 13411720, 15327680, 21458752, 22588160, 26823440, 30655360, 42917504, 53646880, 61310720, 85835008, 107293760, 214587520, 429175040]

約数ペア:

[(1, 429175040), (2, 214587520), (4, 107293760), (5, 85835008), (7, 61310720), (8, 53646880), (10, 42917504), (14, 30655360), (16, 26823440), (19, 22588160), (20, 21458752), (28, 15327680), (32, 13411720), (35, 12262144), (38, 11294080), (40, 10729376), (56, 7663840), (64, 6705860), (70, 6131072), (76, 5647040), (80, 5364688), (95, 4517632), (112, 3831920), (128, 3352930), (133, 3226880), (140, 3065536), (152, 2823520), (160, 2682344), (190, 2258816), (224, 1915960), (256, 1676465), (266, 1613440), (280, 1532768), (304, 1411760), (320, 1341172), (380, 1129408), (448, 957980), (532, 806720), (560, 766384), (608, 705880), (640, 670586), (665, 645376), (760, 564704), (896, 478990), (1064, 403360), (1120, 383192), (1216, 352940), (1280, 335293), (1330, 322688), (1520, 282352), (1792, 239495), (2128, 201680), (2240, 191596), (2432, 176470), (2521, 170240), (2660, 161344), (3040, 141176), (4256, 100840), (4480, 95798), (4864, 88235), (5042, 85120), (5320, 80672), (6080, 70588), (8512, 50420), (8960, 47899), (10084, 42560), (10640, 40336), (12160, 35294), (12605, 34048), (17024, 25210), (17647, 24320), (20168, 21280)]