2020518528

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 6333073920

約数和(自身を除く): 4312555392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 292, 294, 336, 384, 392, 438, 448, 511, 584, 588, 672, 784, 876, 896, 1022, 1168, 1176, 1344, 1471, 1533, 1568, 1752, 2044, 2336, 2352, 2688, 2942, 3066, 3136, 3504, 3577, 4088, 4413, 4672, 4704, 5884, 6132, 6272, 7008, 7154, 8176, 8826, 9344, 9408, 10297, 10731, 11768, 12264, 14016, 14308, 16352, 17652, 18816, 20594, 21462, 23536, 24528, 28032, 28616, 30891, 32704, 35304, 41188, 42924, 47072, 49056, 57232, 61782, 65408, 70608, 72079, 82376, 85848, 94144, 98112, 107383, 114464, 123564, 141216, 144158, 164752, 171696, 188288, 196224, 214766, 216237, 228928, 247128, 282432, 288316, 322149, 329504, 343392, 429532, 432474, 457856, 494256, 564864, 576632, 644298, 659008, 686784, 751681, 859064, 864948, 988512, 1153264, 1288596, 1318016, 1373568, 1503362, 1718128, 1729896, 1977024, 2255043, 2306528, 2577192, 3006724, 3436256, 3459792, 3954048, 4510086, 4613056, 5154384, 5261767, 6013448, 6872512, 6919584, 9020172, 9226112, 10308768, 10523534, 12026896, 13745024, 13839168, 15785301, 18040344, 20617536, 21047068, 24053792, 27678336, 31570602, 36080688, 41235072, 42094136, 48107584, 63141204, 72161376, 84188272, 96215168, 126282408, 144322752, 168376544, 252564816, 288645504, 336753088, 505129632, 673506176, 1010259264, 2020518528]

約数ペア:

[(1, 2020518528), (2, 1010259264), (3, 673506176), (4, 505129632), (6, 336753088), (7, 288645504), (8, 252564816), (12, 168376544), (14, 144322752), (16, 126282408), (21, 96215168), (24, 84188272), (28, 72161376), (32, 63141204), (42, 48107584), (48, 42094136), (49, 41235072), (56, 36080688), (64, 31570602), (73, 27678336), (84, 24053792), (96, 21047068), (98, 20617536), (112, 18040344), (128, 15785301), (146, 13839168), (147, 13745024), (168, 12026896), (192, 10523534), (196, 10308768), (219, 9226112), (224, 9020172), (292, 6919584), (294, 6872512), (336, 6013448), (384, 5261767), (392, 5154384), (438, 4613056), (448, 4510086), (511, 3954048), (584, 3459792), (588, 3436256), (672, 3006724), (784, 2577192), (876, 2306528), (896, 2255043), (1022, 1977024), (1168, 1729896), (1176, 1718128), (1344, 1503362), (1471, 1373568), (1533, 1318016), (1568, 1288596), (1752, 1153264), (2044, 988512), (2336, 864948), (2352, 859064), (2688, 751681), (2942, 686784), (3066, 659008), (3136, 644298), (3504, 576632), (3577, 564864), (4088, 494256), (4413, 457856), (4672, 432474), (4704, 429532), (5884, 343392), (6132, 329504), (6272, 322149), (7008, 288316), (7154, 282432), (8176, 247128), (8826, 228928), (9344, 216237), (9408, 214766), (10297, 196224), (10731, 188288), (11768, 171696), (12264, 164752), (14016, 144158), (14308, 141216), (16352, 123564), (17652, 114464), (18816, 107383), (20594, 98112), (21462, 94144), (23536, 85848), (24528, 82376), (28032, 72079), (28616, 70608), (30891, 65408), (32704, 61782), (35304, 57232), (41188, 49056), (42924, 47072)]