2215395840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 480

約数和(自身を含む): 8553916800

約数和(自身を除く): 6338520960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 64, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 128, 140, 145, 147, 160, 168, 174, 192, 196, 203, 210, 224, 232, 240, 245, 256, 280, 290, 294, 320, 336, 343, 348, 384, 392, 406, 420, 435, 448, 464, 480, 490, 512, 560, 580, 588, 609, 640, 672, 686, 696, 735, 768, 784, 812, 840, 841, 870, 896, 928, 960, 980, 1015, 1029, 1120, 1160, 1176, 1218, 1280, 1344, 1372, 1392, 1421, 1470, 1536, 1568, 1624, 1680, 1682, 1715, 1740, 1792, 1856, 1920, 1960, 2030, 2058, 2240, 2320, 2352, 2436, 2523, 2560, 2688, 2744, 2784, 2842, 2940, 3045, 3136, 3248, 3360, 3364, 3430, 3480, 3584, 3712, 3840, 3920, 4060, 4116, 4205, 4263, 4480, 4640, 4704, 4872, 5046, 5145, 5376, 5488, 5568, 5684, 5880, 5887, 6090, 6272, 6496, 6720, 6728, 6860, 6960, 7105, 7424, 7680, 7840, 8120, 8232, 8410, 8526, 8960, 9280, 9408, 9744, 9947, 10092, 10290, 10752, 10976, 11136, 11368, 11760, 11774, 12180, 12544, 12615, 12992, 13440, 13456, 13720, 13920, 14210, 14848, 15680, 16240, 16464, 16820, 17052, 17661, 17920, 18560, 18816, 19488, 19894, 20184, 20580, 21315, 21952, 22272, 22736, 23520, 23548, 24360, 25088, 25230, 25984, 26880, 26912, 27440, 27840, 28420, 29435, 29841, 31360, 32480, 32928, 33640, 34104, 35322, 37120, 37632, 38976, 39788, 40368, 41160, 41209, 42630, 43904, 44544, 45472, 47040, 47096, 48720, 49735, 50460, 51968, 53760, 53824, 54880, 55680, 56840, 58870, 59682, 62720, 64960, 65856, 67280, 68208, 70644, 74240, 75264, 77952, 79576, 80736, 82320, 82418, 85260, 87808, 88305, 90944, 94080, 94192, 97440, 99470, 100920, 103936, 107648, 109760, 111360, 113680, 117740, 119364, 123627, 125440, 129920, 131712, 134560, 136416, 141288, 149205, 155904, 159152, 161472, 164640, 164836, 170520, 175616, 176610, 181888, 188160, 188384, 194880, 198940, 201840, 206045, 215296, 219520, 222720, 227360, 235480, 238728, 247254, 259840, 263424, 269120, 272832, 282576, 288463, 298410, 311808, 318304, 322944, 329280, 329672, 341040, 353220, 363776, 376320, 376768, 389760, 397880, 403680, 412090, 430592, 439040, 454720, 470960, 477456, 494508, 519680, 526848, 538240, 545664, 565152, 576926, 596820, 618135, 636608, 645888, 658560, 659344, 682080, 706440, 727552, 753536, 779520, 795760, 807360, 824180, 865389, 878080, 909440, 941920, 954912, 989016, 1076480, 1091328, 1130304, 1153852, 1193640, 1236270, 1273216, 1291776, 1317120, 1318688, 1364160, 1412880, 1442315, 1507072, 1559040, 1591520, 1614720, 1648360, 1730778, 1818880, 1883840, 1909824, 1978032, 2152960, 2182656, 2260608, 2307704, 2387280, 2472540, 2546432, 2634240, 2637376, 2728320, 2825760, 2884630, 3014144, 3183040, 3229440, 3296720, 3461556, 3637760, 3767680, 3819648, 3956064, 4326945, 4521216, 4615408, 4774560, 4945080, 5092864, 5274752, 5456640, 5651520, 5769260, 6366080, 6458880, 6593440, 6923112, 7535360, 7639296, 7912128, 8653890, 9042432, 9230816, 9549120, 9890160, 10549504, 10913280, 11303040, 11538520, 12732160, 13186880, 13846224, 15070720, 15278592, 15824256, 17307780, 18461632, 19098240, 19780320, 21099008, 22606080, 23077040, 25464320, 26373760, 27692448, 31648512, 34615560, 36923264, 38196480, 39560640, 45212160, 46154080, 52747520, 55384896, 63297024, 69231120, 73846528, 76392960, 79121280, 92308160, 105495040, 110769792, 138462240, 147693056, 158242560, 184616320, 221539584, 276924480, 316485120, 369232640, 443079168, 553848960, 738465280, 1107697920, 2215395840]

約数ペア:

[(1, 2215395840), (2, 1107697920), (3, 738465280), (4, 553848960), (5, 443079168), (6, 369232640), (7, 316485120), (8, 276924480), (10, 221539584), (12, 184616320), (14, 158242560), (15, 147693056), (16, 138462240), (20, 110769792), (21, 105495040), (24, 92308160), (28, 79121280), (29, 76392960), (30, 73846528), (32, 69231120), (35, 63297024), (40, 55384896), (42, 52747520), (48, 46154080), (49, 45212160), (56, 39560640), (58, 38196480), (60, 36923264), (64, 34615560), (70, 31648512), (80, 27692448), (84, 26373760), (87, 25464320), (96, 23077040), (98, 22606080), (105, 21099008), (112, 19780320), (116, 19098240), (120, 18461632), (128, 17307780), (140, 15824256), (145, 15278592), (147, 15070720), (160, 13846224), (168, 13186880), (174, 12732160), (192, 11538520), (196, 11303040), (203, 10913280), (210, 10549504), (224, 9890160), (232, 9549120), (240, 9230816), (245, 9042432), (256, 8653890), (280, 7912128), (290, 7639296), (294, 7535360), (320, 6923112), (336, 6593440), (343, 6458880), (348, 6366080), (384, 5769260), (392, 5651520), (406, 5456640), (420, 5274752), (435, 5092864), (448, 4945080), (464, 4774560), (480, 4615408), (490, 4521216), (512, 4326945), (560, 3956064), (580, 3819648), (588, 3767680), (609, 3637760), (640, 3461556), (672, 3296720), (686, 3229440), (696, 3183040), (735, 3014144), (768, 2884630), (784, 2825760), (812, 2728320), (840, 2637376), (841, 2634240), (870, 2546432), (896, 2472540), (928, 2387280), (960, 2307704), (980, 2260608), (1015, 2182656), (1029, 2152960), (1120, 1978032), (1160, 1909824), (1176, 1883840), (1218, 1818880), (1280, 1730778), (1344, 1648360), (1372, 1614720), (1392, 1591520), (1421, 1559040), (1470, 1507072), (1536, 1442315), (1568, 1412880), (1624, 1364160), (1680, 1318688), (1682, 1317120), (1715, 1291776), (1740, 1273216), (1792, 1236270), (1856, 1193640), (1920, 1153852), (1960, 1130304), (2030, 1091328), (2058, 1076480), (2240, 989016), (2320, 954912), (2352, 941920), (2436, 909440), (2523, 878080), (2560, 865389), (2688, 824180), (2744, 807360), (2784, 795760), (2842, 779520), (2940, 753536), (3045, 727552), (3136, 706440), (3248, 682080), (3360, 659344), (3364, 658560), (3430, 645888), (3480, 636608), (3584, 618135), (3712, 596820), (3840, 576926), (3920, 565152), (4060, 545664), (4116, 538240), (4205, 526848), (4263, 519680), (4480, 494508), (4640, 477456), (4704, 470960), (4872, 454720), (5046, 439040), (5145, 430592), (5376, 412090), (5488, 403680), (5568, 397880), (5684, 389760), (5880, 376768), (5887, 376320), (6090, 363776), (6272, 353220), (6496, 341040), (6720, 329672), (6728, 329280), (6860, 322944), (6960, 318304), (7105, 311808), (7424, 298410), (7680, 288463), (7840, 282576), (8120, 272832), (8232, 269120), (8410, 263424), (8526, 259840), (8960, 247254), (9280, 238728), (9408, 235480), (9744, 227360), (9947, 222720), (10092, 219520), (10290, 215296), (10752, 206045), (10976, 201840), (11136, 198940), (11368, 194880), (11760, 188384), (11774, 188160), (12180, 181888), (12544, 176610), (12615, 175616), (12992, 170520), (13440, 164836), (13456, 164640), (13720, 161472), (13920, 159152), (14210, 155904), (14848, 149205), (15680, 141288), (16240, 136416), (16464, 134560), (16820, 131712), (17052, 129920), (17661, 125440), (17920, 123627), (18560, 119364), (18816, 117740), (19488, 113680), (19894, 111360), (20184, 109760), (20580, 107648), (21315, 103936), (21952, 100920), (22272, 99470), (22736, 97440), (23520, 94192), (23548, 94080), (24360, 90944), (25088, 88305), (25230, 87808), (25984, 85260), (26880, 82418), (26912, 82320), (27440, 80736), (27840, 79576), (28420, 77952), (29435, 75264), (29841, 74240), (31360, 70644), (32480, 68208), (32928, 67280), (33640, 65856), (34104, 64960), (35322, 62720), (37120, 59682), (37632, 58870), (38976, 56840), (39788, 55680), (40368, 54880), (41160, 53824), (41209, 53760), (42630, 51968), (43904, 50460), (44544, 49735), (45472, 48720), (47040, 47096)]