2004253440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 288

約数和(自身を含む): 7374882816

約数和(自身を除く): 5370629376

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, 112, 120, 128, 140, 160, 168, 173, 192, 210, 224, 240, 256, 280, 320, 336, 346, 384, 420, 431, 448, 480, 519, 560, 640, 672, 692, 768, 840, 862, 865, 896, 960, 1038, 1120, 1211, 1280, 1293, 1344, 1384, 1680, 1724, 1730, 1792, 1920, 2076, 2155, 2240, 2422, 2586, 2595, 2688, 2768, 3017, 3360, 3448, 3460, 3633, 3840, 4152, 4310, 4480, 4844, 5172, 5190, 5376, 5536, 6034, 6055, 6465, 6720, 6896, 6920, 7266, 8304, 8620, 8960, 9051, 9688, 10344, 10380, 11072, 12068, 12110, 12930, 13440, 13792, 13840, 14532, 15085, 16608, 17240, 18102, 18165, 19376, 20688, 20760, 22144, 24136, 24220, 25860, 26880, 27584, 27680, 29064, 30170, 33216, 34480, 36204, 36330, 38752, 41376, 41520, 44288, 45255, 48272, 48440, 51720, 55168, 55360, 58128, 60340, 66432, 68960, 72408, 72660, 74563, 77504, 82752, 83040, 90510, 96544, 96880, 103440, 110336, 110720, 116256, 120680, 132864, 137920, 144816, 145320, 149126, 155008, 165504, 166080, 181020, 193088, 193760, 206880, 221440, 223689, 232512, 241360, 275840, 289632, 290640, 298252, 310016, 331008, 332160, 362040, 372815, 386176, 387520, 413760, 447378, 465024, 482720, 521941, 551680, 579264, 581280, 596504, 664320, 724080, 745630, 772352, 775040, 827520, 894756, 930048, 965440, 1043882, 1118445, 1158528, 1162560, 1193008, 1448160, 1491260, 1550080, 1565823, 1655040, 1789512, 1930880, 2087764, 2236890, 2317056, 2325120, 2386016, 2609705, 2896320, 2982520, 3131646, 3579024, 3861760, 4175528, 4473780, 4650240, 4772032, 5219410, 5792640, 5965040, 6263292, 7158048, 7829115, 8351056, 8947560, 9544064, 10438820, 11585280, 11930080, 12526584, 14316096, 15658230, 16702112, 17895120, 19088128, 20877640, 23860160, 25053168, 28632192, 31316460, 33404224, 35790240, 41755280, 47720320, 50106336, 57264384, 62632920, 66808448, 71580480, 83510560, 95440640, 100212672, 125265840, 133616896, 143160960, 167021120, 200425344, 250531680, 286321920, 334042240, 400850688, 501063360, 668084480, 1002126720, 2004253440]

約数ペア:

[(1, 2004253440), (2, 1002126720), (3, 668084480), (4, 501063360), (5, 400850688), (6, 334042240), (7, 286321920), (8, 250531680), (10, 200425344), (12, 167021120), (14, 143160960), (15, 133616896), (16, 125265840), (20, 100212672), (21, 95440640), (24, 83510560), (28, 71580480), (30, 66808448), (32, 62632920), (35, 57264384), (40, 50106336), (42, 47720320), (48, 41755280), (56, 35790240), (60, 33404224), (64, 31316460), (70, 28632192), (80, 25053168), (84, 23860160), (96, 20877640), (105, 19088128), (112, 17895120), (120, 16702112), (128, 15658230), (140, 14316096), (160, 12526584), (168, 11930080), (173, 11585280), (192, 10438820), (210, 9544064), (224, 8947560), (240, 8351056), (256, 7829115), (280, 7158048), (320, 6263292), (336, 5965040), (346, 5792640), (384, 5219410), (420, 4772032), (431, 4650240), (448, 4473780), (480, 4175528), (519, 3861760), (560, 3579024), (640, 3131646), (672, 2982520), (692, 2896320), (768, 2609705), (840, 2386016), (862, 2325120), (865, 2317056), (896, 2236890), (960, 2087764), (1038, 1930880), (1120, 1789512), (1211, 1655040), (1280, 1565823), (1293, 1550080), (1344, 1491260), (1384, 1448160), (1680, 1193008), (1724, 1162560), (1730, 1158528), (1792, 1118445), (1920, 1043882), (2076, 965440), (2155, 930048), (2240, 894756), (2422, 827520), (2586, 775040), (2595, 772352), (2688, 745630), (2768, 724080), (3017, 664320), (3360, 596504), (3448, 581280), (3460, 579264), (3633, 551680), (3840, 521941), (4152, 482720), (4310, 465024), (4480, 447378), (4844, 413760), (5172, 387520), (5190, 386176), (5376, 372815), (5536, 362040), (6034, 332160), (6055, 331008), (6465, 310016), (6720, 298252), (6896, 290640), (6920, 289632), (7266, 275840), (8304, 241360), (8620, 232512), (8960, 223689), (9051, 221440), (9688, 206880), (10344, 193760), (10380, 193088), (11072, 181020), (12068, 166080), (12110, 165504), (12930, 155008), (13440, 149126), (13792, 145320), (13840, 144816), (14532, 137920), (15085, 132864), (16608, 120680), (17240, 116256), (18102, 110720), (18165, 110336), (19376, 103440), (20688, 96880), (20760, 96544), (22144, 90510), (24136, 83040), (24220, 82752), (25860, 77504), (26880, 74563), (27584, 72660), (27680, 72408), (29064, 68960), (30170, 66432), (33216, 60340), (34480, 58128), (36204, 55360), (36330, 55168), (38752, 51720), (41376, 48440), (41520, 48272), (44288, 45255)]