1864756320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4213

約数の個数: 192

約数和(自身を含む): 6763792896

約数和(自身を除く): 4899036576

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, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 336, 411, 420, 480, 548, 560, 672, 685, 822, 840, 959, 1096, 1120, 1370, 1644, 1680, 1918, 2055, 2192, 2740, 2877, 3288, 3360, 3836, 4051, 4110, 4384, 4795, 5480, 5754, 6576, 7672, 8102, 8220, 9590, 10960, 11508, 12153, 13152, 14385, 15344, 16204, 16440, 19180, 20255, 21920, 23016, 24306, 28357, 28770, 30688, 32408, 32880, 38360, 40510, 46032, 48612, 56714, 57540, 60765, 64816, 65760, 76720, 81020, 85071, 92064, 97224, 113428, 115080, 121530, 129632, 141785, 153440, 162040, 170142, 194448, 226856, 230160, 243060, 283570, 324080, 340284, 388896, 425355, 453712, 460320, 486120, 554987, 567140, 648160, 680568, 850710, 907424, 972240, 1109974, 1134280, 1361136, 1664961, 1701420, 1944480, 2219948, 2268560, 2722272, 2774935, 3329922, 3402840, 3884909, 4439896, 4537120, 5549870, 6659844, 6805680, 7769818, 8324805, 8879792, 11099740, 11654727, 13319688, 13611360, 15539636, 16649610, 17759584, 19424545, 22199480, 23309454, 26639376, 31079272, 33299220, 38849090, 44398960, 46618908, 53278752, 58273635, 62158544, 66598440, 77698180, 88797920, 93237816, 116547270, 124317088, 133196880, 155396360, 186475632, 233094540, 266393760, 310792720, 372951264, 466189080, 621585440, 932378160, 1864756320]

約数ペア:

[(1, 1864756320), (2, 932378160), (3, 621585440), (4, 466189080), (5, 372951264), (6, 310792720), (7, 266393760), (8, 233094540), (10, 186475632), (12, 155396360), (14, 133196880), (15, 124317088), (16, 116547270), (20, 93237816), (21, 88797920), (24, 77698180), (28, 66598440), (30, 62158544), (32, 58273635), (35, 53278752), (40, 46618908), (42, 44398960), (48, 38849090), (56, 33299220), (60, 31079272), (70, 26639376), (80, 23309454), (84, 22199480), (96, 19424545), (105, 17759584), (112, 16649610), (120, 15539636), (137, 13611360), (140, 13319688), (160, 11654727), (168, 11099740), (210, 8879792), (224, 8324805), (240, 7769818), (274, 6805680), (280, 6659844), (336, 5549870), (411, 4537120), (420, 4439896), (480, 3884909), (548, 3402840), (560, 3329922), (672, 2774935), (685, 2722272), (822, 2268560), (840, 2219948), (959, 1944480), (1096, 1701420), (1120, 1664961), (1370, 1361136), (1644, 1134280), (1680, 1109974), (1918, 972240), (2055, 907424), (2192, 850710), (2740, 680568), (2877, 648160), (3288, 567140), (3360, 554987), (3836, 486120), (4051, 460320), (4110, 453712), (4384, 425355), (4795, 388896), (5480, 340284), (5754, 324080), (6576, 283570), (7672, 243060), (8102, 230160), (8220, 226856), (9590, 194448), (10960, 170142), (11508, 162040), (12153, 153440), (13152, 141785), (14385, 129632), (15344, 121530), (16204, 115080), (16440, 113428), (19180, 97224), (20255, 92064), (21920, 85071), (23016, 81020), (24306, 76720), (28357, 65760), (28770, 64816), (30688, 60765), (32408, 57540), (32880, 56714), (38360, 48612), (40510, 46032)]