2836090880

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 208

約数和(自身を含む): 7913685504

約数和(自身を除く): 5077594624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 271, 280, 292, 320, 365, 448, 511, 512, 542, 560, 584, 640, 730, 896, 1022, 1024, 1084, 1120, 1168, 1280, 1355, 1460, 1792, 1897, 2044, 2048, 2168, 2240, 2336, 2555, 2560, 2710, 2920, 3584, 3794, 4088, 4096, 4336, 4480, 4672, 5110, 5120, 5420, 5840, 7168, 7588, 8176, 8672, 8960, 9344, 9485, 10220, 10240, 10840, 11680, 14336, 15176, 16352, 17344, 17920, 18688, 18970, 19783, 20440, 20480, 21680, 23360, 28672, 30352, 32704, 34688, 35840, 37376, 37940, 39566, 40880, 43360, 46720, 60704, 65408, 69376, 71680, 74752, 75880, 79132, 81760, 86720, 93440, 98915, 121408, 130816, 138481, 138752, 143360, 149504, 151760, 158264, 163520, 173440, 186880, 197830, 242816, 261632, 276962, 277504, 299008, 303520, 316528, 327040, 346880, 373760, 395660, 485632, 523264, 553924, 555008, 607040, 633056, 654080, 692405, 693760, 747520, 791320, 971264, 1046528, 1107848, 1110016, 1214080, 1266112, 1308160, 1384810, 1387520, 1495040, 1582640, 1942528, 2093056, 2215696, 2428160, 2532224, 2616320, 2769620, 2775040, 3165280, 3885056, 4431392, 4856320, 5064448, 5232640, 5539240, 5550080, 6330560, 7770112, 8862784, 9712640, 10128896, 10465280, 11078480, 12661120, 17725568, 19425280, 20257792, 22156960, 25322240, 35451136, 38850560, 40515584, 44313920, 50644480, 70902272, 81031168, 88627840, 101288960, 141804544, 177255680, 202577920, 283609088, 354511360, 405155840, 567218176, 709022720, 1418045440, 2836090880]

約数ペア:

[(1, 2836090880), (2, 1418045440), (4, 709022720), (5, 567218176), (7, 405155840), (8, 354511360), (10, 283609088), (14, 202577920), (16, 177255680), (20, 141804544), (28, 101288960), (32, 88627840), (35, 81031168), (40, 70902272), (56, 50644480), (64, 44313920), (70, 40515584), (73, 38850560), (80, 35451136), (112, 25322240), (128, 22156960), (140, 20257792), (146, 19425280), (160, 17725568), (224, 12661120), (256, 11078480), (271, 10465280), (280, 10128896), (292, 9712640), (320, 8862784), (365, 7770112), (448, 6330560), (511, 5550080), (512, 5539240), (542, 5232640), (560, 5064448), (584, 4856320), (640, 4431392), (730, 3885056), (896, 3165280), (1022, 2775040), (1024, 2769620), (1084, 2616320), (1120, 2532224), (1168, 2428160), (1280, 2215696), (1355, 2093056), (1460, 1942528), (1792, 1582640), (1897, 1495040), (2044, 1387520), (2048, 1384810), (2168, 1308160), (2240, 1266112), (2336, 1214080), (2555, 1110016), (2560, 1107848), (2710, 1046528), (2920, 971264), (3584, 791320), (3794, 747520), (4088, 693760), (4096, 692405), (4336, 654080), (4480, 633056), (4672, 607040), (5110, 555008), (5120, 553924), (5420, 523264), (5840, 485632), (7168, 395660), (7588, 373760), (8176, 346880), (8672, 327040), (8960, 316528), (9344, 303520), (9485, 299008), (10220, 277504), (10240, 276962), (10840, 261632), (11680, 242816), (14336, 197830), (15176, 186880), (16352, 173440), (17344, 163520), (17920, 158264), (18688, 151760), (18970, 149504), (19783, 143360), (20440, 138752), (20480, 138481), (21680, 130816), (23360, 121408), (28672, 98915), (30352, 93440), (32704, 86720), (34688, 81760), (35840, 79132), (37376, 75880), (37940, 74752), (39566, 71680), (40880, 69376), (43360, 65408), (46720, 60704)]