1822976320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 252

約数和(自身を含む): 5043990420

約数和(自身を除く): 3221014100

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 89, 92, 110, 115, 121, 160, 176, 178, 184, 220, 230, 242, 253, 320, 352, 356, 368, 440, 445, 460, 484, 506, 529, 605, 704, 712, 736, 880, 890, 920, 968, 979, 1012, 1058, 1210, 1265, 1424, 1472, 1760, 1780, 1840, 1936, 1958, 2024, 2047, 2116, 2420, 2530, 2645, 2783, 2848, 3520, 3560, 3680, 3872, 3916, 4048, 4094, 4232, 4840, 4895, 5060, 5290, 5566, 5696, 5819, 7120, 7360, 7744, 7832, 8096, 8188, 8464, 9680, 9790, 10120, 10235, 10580, 10769, 11132, 11638, 13915, 14240, 15664, 16192, 16376, 16928, 19360, 19580, 20240, 20470, 21160, 21538, 22264, 22517, 23276, 27830, 28480, 29095, 31328, 32752, 33856, 38720, 39160, 40480, 40940, 42320, 43076, 44528, 45034, 46552, 47081, 53845, 55660, 58190, 62656, 64009, 65504, 78320, 80960, 81880, 84640, 86152, 89056, 90068, 93104, 94162, 107690, 111320, 112585, 116380, 128018, 131008, 156640, 163760, 169280, 172304, 178112, 180136, 186208, 188324, 215380, 222640, 225170, 232760, 235405, 247687, 256036, 313280, 320045, 327520, 344608, 360272, 372416, 376648, 430760, 445280, 450340, 465520, 470810, 495374, 512072, 517891, 640090, 655040, 689216, 720544, 753296, 861520, 890560, 900680, 931040, 941620, 990748, 1024144, 1035782, 1238435, 1280180, 1441088, 1506592, 1723040, 1801360, 1862080, 1883240, 1981496, 2048288, 2071564, 2476870, 2560360, 2589455, 3013184, 3446080, 3602720, 3766480, 3962992, 4096576, 4143128, 4953740, 5120720, 5178910, 5696801, 7205440, 7532960, 7925984, 8286256, 9907480, 10241440, 10357820, 11393602, 15065920, 15851968, 16572512, 19814960, 20482880, 20715640, 22787204, 28484005, 33145024, 39629920, 41431280, 45574408, 56968010, 79259840, 82862560, 91148816, 113936020, 165725120, 182297632, 227872040, 364595264, 455744080, 911488160, 1822976320]

約数ペア:

[(1, 1822976320), (2, 911488160), (4, 455744080), (5, 364595264), (8, 227872040), (10, 182297632), (11, 165725120), (16, 113936020), (20, 91148816), (22, 82862560), (23, 79259840), (32, 56968010), (40, 45574408), (44, 41431280), (46, 39629920), (55, 33145024), (64, 28484005), (80, 22787204), (88, 20715640), (89, 20482880), (92, 19814960), (110, 16572512), (115, 15851968), (121, 15065920), (160, 11393602), (176, 10357820), (178, 10241440), (184, 9907480), (220, 8286256), (230, 7925984), (242, 7532960), (253, 7205440), (320, 5696801), (352, 5178910), (356, 5120720), (368, 4953740), (440, 4143128), (445, 4096576), (460, 3962992), (484, 3766480), (506, 3602720), (529, 3446080), (605, 3013184), (704, 2589455), (712, 2560360), (736, 2476870), (880, 2071564), (890, 2048288), (920, 1981496), (968, 1883240), (979, 1862080), (1012, 1801360), (1058, 1723040), (1210, 1506592), (1265, 1441088), (1424, 1280180), (1472, 1238435), (1760, 1035782), (1780, 1024144), (1840, 990748), (1936, 941620), (1958, 931040), (2024, 900680), (2047, 890560), (2116, 861520), (2420, 753296), (2530, 720544), (2645, 689216), (2783, 655040), (2848, 640090), (3520, 517891), (3560, 512072), (3680, 495374), (3872, 470810), (3916, 465520), (4048, 450340), (4094, 445280), (4232, 430760), (4840, 376648), (4895, 372416), (5060, 360272), (5290, 344608), (5566, 327520), (5696, 320045), (5819, 313280), (7120, 256036), (7360, 247687), (7744, 235405), (7832, 232760), (8096, 225170), (8188, 222640), (8464, 215380), (9680, 188324), (9790, 186208), (10120, 180136), (10235, 178112), (10580, 172304), (10769, 169280), (11132, 163760), (11638, 156640), (13915, 131008), (14240, 128018), (15664, 116380), (16192, 112585), (16376, 111320), (16928, 107690), (19360, 94162), (19580, 93104), (20240, 90068), (20470, 89056), (21160, 86152), (21538, 84640), (22264, 81880), (22517, 80960), (23276, 78320), (27830, 65504), (28480, 64009), (29095, 62656), (31328, 58190), (32752, 55660), (33856, 53845), (38720, 47081), (39160, 46552), (40480, 45034), (40940, 44528), (42320, 43076)]