2479249920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 320

約数和(自身を含む): 9163984896

約数和(自身を除く): 6684734976

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, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 256, 280, 320, 321, 336, 384, 420, 428, 431, 448, 480, 512, 535, 560, 640, 642, 672, 749, 768, 840, 856, 862, 896, 960, 1070, 1120, 1280, 1284, 1293, 1344, 1498, 1536, 1605, 1680, 1712, 1724, 1792, 1920, 2140, 2155, 2240, 2247, 2560, 2568, 2586, 2688, 2996, 3017, 3210, 3360, 3424, 3448, 3584, 3745, 3840, 4280, 4310, 4480, 4494, 5136, 5172, 5376, 5992, 6034, 6420, 6465, 6720, 6848, 6896, 7490, 7680, 8560, 8620, 8960, 8988, 9051, 10272, 10344, 10752, 11235, 11984, 12068, 12840, 12930, 13440, 13696, 13792, 14980, 15085, 17120, 17240, 17920, 17976, 18102, 20544, 20688, 22470, 23968, 24136, 25680, 25860, 26880, 27392, 27584, 29960, 30170, 34240, 34480, 35952, 36204, 41088, 41376, 44940, 45255, 46117, 47936, 48272, 51360, 51720, 53760, 54784, 55168, 59920, 60340, 68480, 68960, 71904, 72408, 82176, 82752, 89880, 90510, 92234, 95872, 96544, 102720, 103440, 110336, 119840, 120680, 136960, 137920, 138351, 143808, 144816, 164352, 165504, 179760, 181020, 184468, 191744, 193088, 205440, 206880, 220672, 230585, 239680, 241360, 273920, 275840, 276702, 287616, 289632, 322819, 331008, 359520, 362040, 368936, 383488, 386176, 410880, 413760, 461170, 479360, 482720, 551680, 553404, 575232, 579264, 645638, 662016, 691755, 719040, 724080, 737872, 772352, 821760, 827520, 922340, 958720, 965440, 968457, 1103360, 1106808, 1150464, 1158528, 1291276, 1383510, 1438080, 1448160, 1475744, 1544704, 1614095, 1655040, 1844680, 1917440, 1930880, 1936914, 2213616, 2317056, 2582552, 2767020, 2876160, 2896320, 2951488, 3228190, 3310080, 3689360, 3861760, 3873828, 4427232, 4634112, 4842285, 5165104, 5534040, 5752320, 5792640, 5902976, 6456380, 7378720, 7723520, 7747656, 8854464, 9684570, 10330208, 11068080, 11585280, 11805952, 12912760, 14757440, 15495312, 17708928, 19369140, 20660416, 22136160, 23170560, 23611904, 25825520, 29514880, 30990624, 35417856, 38738280, 41320832, 44272320, 51651040, 59029760, 61981248, 70835712, 77476560, 82641664, 88544640, 103302080, 118059520, 123962496, 154953120, 165283328, 177089280, 206604160, 247924992, 309906240, 354178560, 413208320, 495849984, 619812480, 826416640, 1239624960, 2479249920]

約数ペア:

[(1, 2479249920), (2, 1239624960), (3, 826416640), (4, 619812480), (5, 495849984), (6, 413208320), (7, 354178560), (8, 309906240), (10, 247924992), (12, 206604160), (14, 177089280), (15, 165283328), (16, 154953120), (20, 123962496), (21, 118059520), (24, 103302080), (28, 88544640), (30, 82641664), (32, 77476560), (35, 70835712), (40, 61981248), (42, 59029760), (48, 51651040), (56, 44272320), (60, 41320832), (64, 38738280), (70, 35417856), (80, 30990624), (84, 29514880), (96, 25825520), (105, 23611904), (107, 23170560), (112, 22136160), (120, 20660416), (128, 19369140), (140, 17708928), (160, 15495312), (168, 14757440), (192, 12912760), (210, 11805952), (214, 11585280), (224, 11068080), (240, 10330208), (256, 9684570), (280, 8854464), (320, 7747656), (321, 7723520), (336, 7378720), (384, 6456380), (420, 5902976), (428, 5792640), (431, 5752320), (448, 5534040), (480, 5165104), (512, 4842285), (535, 4634112), (560, 4427232), (640, 3873828), (642, 3861760), (672, 3689360), (749, 3310080), (768, 3228190), (840, 2951488), (856, 2896320), (862, 2876160), (896, 2767020), (960, 2582552), (1070, 2317056), (1120, 2213616), (1280, 1936914), (1284, 1930880), (1293, 1917440), (1344, 1844680), (1498, 1655040), (1536, 1614095), (1605, 1544704), (1680, 1475744), (1712, 1448160), (1724, 1438080), (1792, 1383510), (1920, 1291276), (2140, 1158528), (2155, 1150464), (2240, 1106808), (2247, 1103360), (2560, 968457), (2568, 965440), (2586, 958720), (2688, 922340), (2996, 827520), (3017, 821760), (3210, 772352), (3360, 737872), (3424, 724080), (3448, 719040), (3584, 691755), (3745, 662016), (3840, 645638), (4280, 579264), (4310, 575232), (4480, 553404), (4494, 551680), (5136, 482720), (5172, 479360), (5376, 461170), (5992, 413760), (6034, 410880), (6420, 386176), (6465, 383488), (6720, 368936), (6848, 362040), (6896, 359520), (7490, 331008), (7680, 322819), (8560, 289632), (8620, 287616), (8960, 276702), (8988, 275840), (9051, 273920), (10272, 241360), (10344, 239680), (10752, 230585), (11235, 220672), (11984, 206880), (12068, 205440), (12840, 193088), (12930, 191744), (13440, 184468), (13696, 181020), (13792, 179760), (14980, 165504), (15085, 164352), (17120, 144816), (17240, 143808), (17920, 138351), (17976, 137920), (18102, 136960), (20544, 120680), (20688, 119840), (22470, 110336), (23968, 103440), (24136, 102720), (25680, 96544), (25860, 95872), (26880, 92234), (27392, 90510), (27584, 89880), (29960, 82752), (30170, 82176), (34240, 72408), (34480, 71904), (35952, 68960), (36204, 68480), (41088, 60340), (41376, 59920), (44940, 55168), (45255, 54784), (46117, 53760), (47936, 51720), (48272, 51360)]