1007180160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:713

約数の個数: 256

約数和(自身を含む): 3702551040

約数和(自身を除く): 2695370880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 137, 140, 160, 168, 192, 210, 224, 240, 274, 280, 320, 336, 384, 411, 420, 448, 480, 547, 548, 560, 640, 672, 685, 822, 840, 896, 959, 960, 1094, 1096, 1120, 1344, 1370, 1641, 1644, 1680, 1918, 1920, 2055, 2188, 2192, 2240, 2688, 2735, 2740, 2877, 3282, 3288, 3360, 3829, 3836, 4110, 4376, 4384, 4480, 4795, 5470, 5480, 5754, 6564, 6576, 6720, 7658, 7672, 8205, 8220, 8752, 8768, 9590, 10940, 10960, 11487, 11508, 13128, 13152, 13440, 14385, 15316, 15344, 16410, 16440, 17504, 17536, 19145, 19180, 21880, 21920, 22974, 23016, 26256, 26304, 28770, 30632, 30688, 32820, 32880, 35008, 38290, 38360, 43760, 43840, 45948, 46032, 52512, 52608, 57435, 57540, 61264, 61376, 65640, 65760, 70016, 74939, 76580, 76720, 87520, 87680, 91896, 92064, 105024, 114870, 115080, 122528, 122752, 131280, 131520, 149878, 153160, 153440, 175040, 183792, 184128, 210048, 224817, 229740, 230160, 245056, 262560, 263040, 299756, 306320, 306880, 350080, 367584, 368256, 374695, 449634, 459480, 460320, 490112, 524573, 525120, 599512, 612640, 613760, 735168, 749390, 899268, 918960, 920640, 1049146, 1050240, 1124085, 1199024, 1225280, 1470336, 1498780, 1573719, 1798536, 1837920, 1841280, 2098292, 2248170, 2398048, 2450560, 2622865, 2997560, 3147438, 3597072, 3675840, 4196584, 4496340, 4796096, 5245730, 5995120, 6294876, 7194144, 7351680, 7868595, 8393168, 8992680, 9592192, 10491460, 11990240, 12589752, 14388288, 15737190, 16786336, 17985360, 20982920, 23980480, 25179504, 28776576, 31474380, 33572672, 35970720, 41965840, 47960960, 50359008, 62948760, 67145344, 71941440, 83931680, 100718016, 125897520, 143882880, 167863360, 201436032, 251795040, 335726720, 503590080, 1007180160]

約数ペア:

[(1, 1007180160), (2, 503590080), (3, 335726720), (4, 251795040), (5, 201436032), (6, 167863360), (7, 143882880), (8, 125897520), (10, 100718016), (12, 83931680), (14, 71941440), (15, 67145344), (16, 62948760), (20, 50359008), (21, 47960960), (24, 41965840), (28, 35970720), (30, 33572672), (32, 31474380), (35, 28776576), (40, 25179504), (42, 23980480), (48, 20982920), (56, 17985360), (60, 16786336), (64, 15737190), (70, 14388288), (80, 12589752), (84, 11990240), (96, 10491460), (105, 9592192), (112, 8992680), (120, 8393168), (128, 7868595), (137, 7351680), (140, 7194144), (160, 6294876), (168, 5995120), (192, 5245730), (210, 4796096), (224, 4496340), (240, 4196584), (274, 3675840), (280, 3597072), (320, 3147438), (336, 2997560), (384, 2622865), (411, 2450560), (420, 2398048), (448, 2248170), (480, 2098292), (547, 1841280), (548, 1837920), (560, 1798536), (640, 1573719), (672, 1498780), (685, 1470336), (822, 1225280), (840, 1199024), (896, 1124085), (959, 1050240), (960, 1049146), (1094, 920640), (1096, 918960), (1120, 899268), (1344, 749390), (1370, 735168), (1641, 613760), (1644, 612640), (1680, 599512), (1918, 525120), (1920, 524573), (2055, 490112), (2188, 460320), (2192, 459480), (2240, 449634), (2688, 374695), (2735, 368256), (2740, 367584), (2877, 350080), (3282, 306880), (3288, 306320), (3360, 299756), (3829, 263040), (3836, 262560), (4110, 245056), (4376, 230160), (4384, 229740), (4480, 224817), (4795, 210048), (5470, 184128), (5480, 183792), (5754, 175040), (6564, 153440), (6576, 153160), (6720, 149878), (7658, 131520), (7672, 131280), (8205, 122752), (8220, 122528), (8752, 115080), (8768, 114870), (9590, 105024), (10940, 92064), (10960, 91896), (11487, 87680), (11508, 87520), (13128, 76720), (13152, 76580), (13440, 74939), (14385, 70016), (15316, 65760), (15344, 65640), (16410, 61376), (16440, 61264), (17504, 57540), (17536, 57435), (19145, 52608), (19180, 52512), (21880, 46032), (21920, 45948), (22974, 43840), (23016, 43760), (26256, 38360), (26304, 38290), (28770, 35008), (30632, 32880), (30688, 32820)]