83763680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 266208768

約数和(自身を除く): 182445088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 523, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1046, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2092, 2288, 2464, 2615, 2860, 2912, 3080, 3640, 3661, 4004, 4184, 4576, 5005, 5230, 5720, 5753, 6160, 6799, 7280, 7322, 8008, 8368, 10010, 10460, 11440, 11506, 12320, 13598, 14560, 14644, 16016, 16736, 18305, 20020, 20920, 22880, 23012, 27196, 28765, 29288, 32032, 33995, 36610, 40040, 40271, 41840, 46024, 47593, 54392, 57530, 58576, 67990, 73220, 74789, 80080, 80542, 83680, 92048, 95186, 108784, 115060, 117152, 135980, 146440, 149578, 160160, 161084, 184096, 190372, 201355, 217568, 230120, 237965, 271960, 292880, 299156, 322168, 373945, 380744, 402710, 460240, 475930, 523523, 543920, 585760, 598312, 644336, 747890, 761488, 805420, 920480, 951860, 1047046, 1087840, 1196624, 1288672, 1495780, 1522976, 1610840, 1903720, 2094092, 2393248, 2617615, 2991560, 3221680, 3807440, 4188184, 5235230, 5983120, 6443360, 7614880, 8376368, 10470460, 11966240, 16752736, 20940920, 41881840, 83763680]

約数ペア:

[(1, 83763680), (2, 41881840), (4, 20940920), (5, 16752736), (7, 11966240), (8, 10470460), (10, 8376368), (11, 7614880), (13, 6443360), (14, 5983120), (16, 5235230), (20, 4188184), (22, 3807440), (26, 3221680), (28, 2991560), (32, 2617615), (35, 2393248), (40, 2094092), (44, 1903720), (52, 1610840), (55, 1522976), (56, 1495780), (65, 1288672), (70, 1196624), (77, 1087840), (80, 1047046), (88, 951860), (91, 920480), (104, 805420), (110, 761488), (112, 747890), (130, 644336), (140, 598312), (143, 585760), (154, 543920), (160, 523523), (176, 475930), (182, 460240), (208, 402710), (220, 380744), (224, 373945), (260, 322168), (280, 299156), (286, 292880), (308, 271960), (352, 237965), (364, 230120), (385, 217568), (416, 201355), (440, 190372), (455, 184096), (520, 161084), (523, 160160), (560, 149578), (572, 146440), (616, 135980), (715, 117152), (728, 115060), (770, 108784), (880, 95186), (910, 92048), (1001, 83680), (1040, 80542), (1046, 80080), (1120, 74789), (1144, 73220), (1232, 67990), (1430, 58576), (1456, 57530), (1540, 54392), (1760, 47593), (1820, 46024), (2002, 41840), (2080, 40271), (2092, 40040), (2288, 36610), (2464, 33995), (2615, 32032), (2860, 29288), (2912, 28765), (3080, 27196), (3640, 23012), (3661, 22880), (4004, 20920), (4184, 20020), (4576, 18305), (5005, 16736), (5230, 16016), (5720, 14644), (5753, 14560), (6160, 13598), (6799, 12320), (7280, 11506), (7322, 11440), (8008, 10460), (8368, 10010)]