71008560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 277702464

約数和(自身を除く): 206693904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 193, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 386, 420, 438, 504, 511, 560, 579, 584, 630, 657, 720, 730, 772, 840, 876, 965, 1008, 1022, 1095, 1158, 1168, 1260, 1314, 1351, 1460, 1533, 1544, 1680, 1737, 1752, 1930, 2044, 2190, 2316, 2520, 2555, 2628, 2702, 2895, 2920, 3066, 3088, 3285, 3474, 3504, 3860, 4053, 4088, 4380, 4599, 4632, 5040, 5110, 5256, 5404, 5790, 5840, 6132, 6570, 6755, 6948, 7665, 7720, 8106, 8176, 8685, 8760, 9198, 9264, 10220, 10512, 10808, 11580, 12159, 12264, 13140, 13510, 13896, 14089, 15330, 15440, 16212, 17370, 17520, 18396, 20265, 20440, 21616, 22995, 23160, 24318, 24528, 26280, 27020, 27792, 28178, 30660, 32424, 34740, 36792, 40530, 40880, 42267, 45990, 46320, 48636, 52560, 54040, 56356, 60795, 61320, 64848, 69480, 70445, 73584, 81060, 84534, 91980, 97272, 98623, 108080, 112712, 121590, 122640, 126801, 138960, 140890, 162120, 169068, 183960, 194544, 197246, 211335, 225424, 243180, 253602, 281780, 295869, 324240, 338136, 367920, 394492, 422670, 486360, 493115, 507204, 563560, 591738, 634005, 676272, 788984, 845340, 887607, 972720, 986230, 1014408, 1127120, 1183476, 1268010, 1479345, 1577968, 1690680, 1775214, 1972460, 2028816, 2366952, 2536020, 2958690, 3381360, 3550428, 3944920, 4438035, 4733904, 5072040, 5917380, 7100856, 7889840, 8876070, 10144080, 11834760, 14201712, 17752140, 23669520, 35504280, 71008560]

約数ペア:

[(1, 71008560), (2, 35504280), (3, 23669520), (4, 17752140), (5, 14201712), (6, 11834760), (7, 10144080), (8, 8876070), (9, 7889840), (10, 7100856), (12, 5917380), (14, 5072040), (15, 4733904), (16, 4438035), (18, 3944920), (20, 3550428), (21, 3381360), (24, 2958690), (28, 2536020), (30, 2366952), (35, 2028816), (36, 1972460), (40, 1775214), (42, 1690680), (45, 1577968), (48, 1479345), (56, 1268010), (60, 1183476), (63, 1127120), (70, 1014408), (72, 986230), (73, 972720), (80, 887607), (84, 845340), (90, 788984), (105, 676272), (112, 634005), (120, 591738), (126, 563560), (140, 507204), (144, 493115), (146, 486360), (168, 422670), (180, 394492), (193, 367920), (210, 338136), (219, 324240), (240, 295869), (252, 281780), (280, 253602), (292, 243180), (315, 225424), (336, 211335), (360, 197246), (365, 194544), (386, 183960), (420, 169068), (438, 162120), (504, 140890), (511, 138960), (560, 126801), (579, 122640), (584, 121590), (630, 112712), (657, 108080), (720, 98623), (730, 97272), (772, 91980), (840, 84534), (876, 81060), (965, 73584), (1008, 70445), (1022, 69480), (1095, 64848), (1158, 61320), (1168, 60795), (1260, 56356), (1314, 54040), (1351, 52560), (1460, 48636), (1533, 46320), (1544, 45990), (1680, 42267), (1737, 40880), (1752, 40530), (1930, 36792), (2044, 34740), (2190, 32424), (2316, 30660), (2520, 28178), (2555, 27792), (2628, 27020), (2702, 26280), (2895, 24528), (2920, 24318), (3066, 23160), (3088, 22995), (3285, 21616), (3474, 20440), (3504, 20265), (3860, 18396), (4053, 17520), (4088, 17370), (4380, 16212), (4599, 15440), (4632, 15330), (5040, 14089), (5110, 13896), (5256, 13510), (5404, 13140), (5790, 12264), (5840, 12159), (6132, 11580), (6570, 10808), (6755, 10512), (6948, 10220), (7665, 9264), (7720, 9198), (8106, 8760), (8176, 8685)]