19706776320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 864

約数和(自身を含む): 81111937536

約数和(自身を除く): 61405161216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 73, 77, 80, 83, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 146, 154, 160, 165, 166, 168, 176, 192, 210, 219, 220, 224, 231, 240, 242, 249, 256, 264, 280, 292, 308, 320, 330, 332, 336, 352, 363, 365, 384, 385, 415, 420, 438, 440, 448, 462, 480, 484, 498, 511, 528, 560, 581, 584, 605, 616, 640, 660, 664, 672, 704, 726, 730, 768, 770, 803, 830, 840, 847, 876, 880, 896, 913, 924, 960, 968, 996, 1022, 1056, 1095, 1120, 1155, 1162, 1168, 1210, 1232, 1245, 1280, 1320, 1328, 1344, 1408, 1452, 1460, 1533, 1540, 1606, 1660, 1680, 1694, 1743, 1752, 1760, 1792, 1815, 1826, 1848, 1920, 1936, 1992, 2044, 2112, 2190, 2240, 2310, 2324, 2336, 2409, 2420, 2464, 2490, 2541, 2555, 2640, 2656, 2688, 2739, 2816, 2904, 2905, 2920, 3066, 3080, 3212, 3320, 3360, 3388, 3486, 3504, 3520, 3630, 3652, 3696, 3840, 3872, 3984, 4015, 4088, 4224, 4235, 4380, 4480, 4565, 4620, 4648, 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43824, 44165, 44968, 46464, 46480, 46720, 48180, 48472, 49056, 49280, 50215, 50820, 51128, 51392, 52998, 53120, 54208, 54780, 55776, 56064, 56210, 58080, 58432, 59136, 60258, 60590, 61320, 61831, 63744, 63910, 64240, 65408, 66649, 67452, 67760, 69720, 70080, 70301, 70664, 72708, 73040, 73920, 74368, 76692, 77088, 77440, 79680, 80344, 81312, 81760, 84315, 84826, 87648, 88330, 89936, 90885, 92928, 92960, 93440, 95865, 96360, 96944, 98112, 98560, 100430, 101640, 102256, 102784, 105996, 106240, 108416, 109560, 111552, 112420, 116160, 116864, 120516, 121180, 122640, 123662, 127239, 127820, 128480, 130816, 132495, 133298, 134904, 135520, 139440, 140160, 140602, 141328, 145416, 146080, 147840, 148736, 150645, 153384, 154176, 154880, 159360, 160688, 162624, 163520, 168630, 169652, 175296, 176660, 179872, 181770, 185493, 185920, 191730, 192720, 193888, 196224, 199947, 200860, 203280, 204512, 205568, 210903, 211992, 212065, 216832, 219120, 223104, 224840, 232320, 233728, 241032, 242360, 245280, 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約数ペア:

[(1, 19706776320), (2, 9853388160), (3, 6568925440), (4, 4926694080), (5, 3941355264), (6, 3284462720), (7, 2815253760), (8, 2463347040), (10, 1970677632), (11, 1791525120), (12, 1642231360), (14, 1407626880), (15, 1313785088), (16, 1231673520), (20, 985338816), (21, 938417920), (22, 895762560), (24, 821115680), (28, 703813440), (30, 656892544), (32, 615836760), (33, 597175040), (35, 563050752), (40, 492669408), (42, 469208960), (44, 447881280), (48, 410557840), (55, 358305024), (56, 351906720), (60, 328446272), (64, 307918380), (66, 298587520), (70, 281525376), (73, 269955840), (77, 255932160), (80, 246334704), (83, 237431040), (84, 234604480), (88, 223940640), (96, 205278920), (105, 187683584), (110, 179152512), (112, 175953360), (120, 164223136), (121, 162865920), (128, 153959190), (132, 149293760), (140, 140762688), (146, 134977920), (154, 127966080), (160, 123167352), (165, 119435008), (166, 118715520), (168, 117302240), (176, 111970320), (192, 102639460), (210, 93841792), (219, 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(1056, 18661720), (1095, 17997056), (1120, 17595336), (1155, 17062144), (1162, 16959360), (1168, 16872240), (1210, 16286592), (1232, 15995760), (1245, 15828736), (1280, 15395919), (1320, 14929376), (1328, 14839440), (1344, 14662780), (1408, 13996290), (1452, 13572160), (1460, 13497792), (1533, 12855040), (1540, 12796608), (1606, 12270720), (1660, 11871552), (1680, 11730224), (1694, 11633280), (1743, 11306240), (1752, 11248160), (1760, 11197032), (1792, 10997085), (1815, 10857728), (1826, 10792320), (1848, 10663840), (1920, 10263946), (1936, 10179120), (1992, 9892960), (2044, 9641280), (2112, 9330860), (2190, 8998528), (2240, 8797668), (2310, 8531072), (2324, 8479680), (2336, 8436120), (2409, 8180480), (2420, 8143296), (2464, 7997880), (2490, 7914368), (2541, 7755520), (2555, 7713024), (2640, 7464688), (2656, 7419720), (2688, 7331390), (2739, 7194880), (2816, 6998145), (2904, 6786080), (2905, 6783744), (2920, 6748896), (3066, 6427520), (3080, 6398304), (3212, 6135360), (3320, 5935776), (3360, 5865112), (3388, 5816640), (3486, 5653120), (3504, 5624080), (3520, 5598516), (3630, 5428864), (3652, 5396160), (3696, 5331920), (3840, 5131973), (3872, 5089560), (3984, 4946480), (4015, 4908288), (4088, 4820640), (4224, 4665430), (4235, 4653312), (4380, 4499264), (4480, 4398834), (4565, 4316928), (4620, 4265536), (4648, 4239840), (4672, 4218060), (4818, 4090240), (4840, 4071648), (4928, 3998940), (4980, 3957184), (5082, 3877760), (5110, 3856512), (5280, 3732344), (5312, 3709860), (5376, 3665695), (5478, 3597440), (5621, 3505920), (5808, 3393040), (5810, 3391872), (5840, 3374448), (6059, 3252480), (6132, 3213760), (6160, 3199152), (6391, 3083520), (6424, 3067680), (6640, 2967888), (6720, 2932556), (6776, 2908320), (6972, 2826560), (7008, 2812040), (7040, 2799258), (7260, 2714432), (7304, 2698080), (7392, 2665960), (7665, 2571008), (7744, 2544780), (7968, 2473240), (8030, 2454144), (8176, 2410320), (8448, 2332715), (8470, 2326656), (8715, 2261248), (8760, 2249632), (8833, 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(46480, 423984), (46720, 421806), (48180, 409024), (48472, 406560), (49056, 401720), (49280, 399894), (50215, 392448), (50820, 387776), (51128, 385440), (51392, 383460), (52998, 371840), (53120, 370986), (54208, 363540), (54780, 359744), (55776, 353320), (56064, 351505), (56210, 350592), (58080, 339304), (58432, 337260), (59136, 333245), (60258, 327040), (60590, 325248), (61320, 321376), (61831, 318720), (63744, 309155), (63910, 308352), (64240, 306768), (65408, 301290), (66649, 295680), (67452, 292160), (67760, 290832), (69720, 282656), (70080, 281204), (70301, 280320), (70664, 278880), (72708, 271040), (73040, 269808), (73920, 266596), (74368, 264990), (76692, 256960), (77088, 255640), (77440, 254478), (79680, 247324), (80344, 245280), (81312, 242360), (81760, 241032), (84315, 233728), (84826, 232320), (87648, 224840), (88330, 223104), (89936, 219120), (90885, 216832), (92928, 212065), (92960, 211992), (93440, 210903), (95865, 205568), (96360, 204512), (96944, 203280), (98112, 200860), (98560, 199947), (100430, 196224), (101640, 193888), (102256, 192720), (102784, 191730), (105996, 185920), (106240, 185493), (108416, 181770), (109560, 179872), (111552, 176660), (112420, 175296), (116160, 169652), (116864, 168630), (120516, 163520), (121180, 162624), (122640, 160688), (123662, 159360), (127239, 154880), (127820, 154176), (128480, 153384), (130816, 150645), (132495, 148736), (133298, 147840), (134904, 146080), (135520, 145416), (139440, 141328), (140160, 140602)]