2078993280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 512

約数和(自身を含む): 8318499840

約数和(自身を除く): 6239506560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 146, 156, 160, 163, 168, 182, 192, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 326, 336, 364, 365, 384, 390, 416, 420, 438, 448, 455, 480, 489, 511, 520, 546, 560, 584, 624, 640, 652, 672, 728, 730, 780, 815, 832, 840, 876, 896, 910, 949, 960, 978, 1022, 1040, 1092, 1095, 1120, 1141, 1168, 1248, 1304, 1344, 1365, 1456, 1460, 1533, 1560, 1630, 1664, 1680, 1752, 1820, 1898, 1920, 1956, 2044, 2080, 2119, 2184, 2190, 2240, 2282, 2336, 2445, 2496, 2555, 2608, 2688, 2730, 2847, 2912, 2920, 3066, 3120, 3260, 3360, 3423, 3504, 3640, 3796, 3912, 4088, 4160, 4238, 4368, 4380, 4480, 4564, 4672, 4745, 4890, 4992, 5110, 5216, 5460, 5694, 5705, 5824, 5840, 6132, 6240, 6357, 6520, 6643, 6720, 6846, 7008, 7280, 7592, 7665, 7824, 8176, 8320, 8476, 8736, 8760, 9128, 9344, 9490, 9780, 10220, 10432, 10595, 10920, 11388, 11410, 11648, 11680, 11899, 12264, 12480, 12714, 13040, 13286, 13440, 13692, 14016, 14235, 14560, 14833, 15184, 15330, 15648, 16352, 16952, 17115, 17472, 17520, 18256, 18980, 19560, 19929, 20440, 20864, 21190, 21840, 22776, 22820, 23360, 23798, 24528, 24960, 25428, 26080, 26572, 27384, 28032, 28470, 29120, 29666, 30368, 30660, 31296, 31785, 32704, 33215, 33904, 34230, 34944, 35040, 35697, 36512, 37960, 39120, 39858, 40880, 42380, 43680, 44499, 45552, 45640, 46720, 47596, 49056, 50856, 52160, 53144, 54768, 56940, 58240, 59332, 59495, 60736, 61320, 62592, 63570, 65408, 66430, 67808, 68460, 70080, 71394, 73024, 74165, 75920, 78240, 79716, 81760, 83293, 84760, 87360, 88998, 91104, 91280, 95192, 98112, 99645, 101712, 104320, 106288, 109536, 113880, 118664, 118990, 121472, 122640, 127140, 132860, 135616, 136920, 140160, 142788, 146048, 148330, 151840, 154687, 156480, 159432, 163520, 166586, 169520, 174720, 177996, 178485, 182208, 182560, 190384, 196224, 199290, 203424, 212576, 219072, 222495, 227760, 237328, 237980, 245280, 249879, 254280, 265720, 271232, 273840, 285576, 296660, 303680, 309374, 312960, 318864, 327040, 333172, 339040, 355992, 356970, 364416, 365120, 380768, 398580, 406848, 416465, 425152, 438144, 444990, 455520, 464061, 474656, 475960, 490560, 499758, 508560, 531440, 547680, 571152, 593320, 607360, 618748, 637728, 666344, 678080, 711984, 713940, 730240, 761536, 773435, 797160, 813696, 832930, 850304, 889980, 911040, 928122, 949312, 951920, 981120, 999516, 1017120, 1062880, 1082809, 1095360, 1142304, 1186640, 1237496, 1249395, 1275456, 1332688, 1356160, 1423968, 1427880, 1523072, 1546870, 1594320, 1665860, 1779960, 1822080, 1856244, 1898624, 1903840, 1999032, 2034240, 2125760, 2165618, 2190720, 2284608, 2320305, 2373280, 2474992, 2498790, 2550912, 2665376, 2847936, 2855760, 3093740, 3188640, 3248427, 3331720, 3559920, 3712488, 3807680, 3998064, 4068480, 4251520, 4331236, 4569216, 4640610, 4746560, 4949984, 4997580, 5330752, 5414045, 5695872, 5711520, 6187480, 6377280, 6496854, 6663440, 7119840, 7424976, 7615360, 7996128, 8662472, 9281220, 9493120, 9899968, 9995160, 10661504, 10828090, 11423040, 12374960, 12754560, 12993708, 13326880, 14239680, 14849952, 15992256, 16242135, 17324944, 18562440, 19799936, 19990320, 21656180, 22846080, 24749920, 25987416, 26653760, 28479360, 29699904, 31984512, 32484270, 34649888, 37124880, 39980640, 43312360, 49499840, 51974832, 53307520, 59399808, 64968540, 69299776, 74249760, 79961280, 86624720, 98999680, 103949664, 129937080, 138599552, 148499520, 159922560, 173249440, 207899328, 259874160, 296999040, 346498880, 415798656, 519748320, 692997760, 1039496640, 2078993280]

約数ペア:

[(1, 2078993280), (2, 1039496640), (3, 692997760), (4, 519748320), (5, 415798656), (6, 346498880), (7, 296999040), (8, 259874160), (10, 207899328), (12, 173249440), (13, 159922560), (14, 148499520), (15, 138599552), (16, 129937080), (20, 103949664), (21, 98999680), (24, 86624720), (26, 79961280), (28, 74249760), (30, 69299776), (32, 64968540), (35, 59399808), (39, 53307520), (40, 51974832), (42, 49499840), (48, 43312360), (52, 39980640), (56, 37124880), (60, 34649888), (64, 32484270), (65, 31984512), (70, 29699904), (73, 28479360), (78, 26653760), (80, 25987416), (84, 24749920), (91, 22846080), (96, 21656180), (104, 19990320), (105, 19799936), (112, 18562440), (120, 17324944), (128, 16242135), (130, 15992256), (140, 14849952), (146, 14239680), (156, 13326880), (160, 12993708), (163, 12754560), (168, 12374960), (182, 11423040), (192, 10828090), (195, 10661504), (208, 9995160), (210, 9899968), (219, 9493120), (224, 9281220), (240, 8662472), (260, 7996128), (273, 7615360), (280, 7424976), (292, 7119840), (312, 6663440), (320, 6496854), (326, 6377280), (336, 6187480), (364, 5711520), (365, 5695872), (384, 5414045), (390, 5330752), (416, 4997580), (420, 4949984), (438, 4746560), (448, 4640610), (455, 4569216), (480, 4331236), (489, 4251520), (511, 4068480), (520, 3998064), (546, 3807680), (560, 3712488), (584, 3559920), (624, 3331720), (640, 3248427), (652, 3188640), (672, 3093740), (728, 2855760), (730, 2847936), (780, 2665376), (815, 2550912), (832, 2498790), (840, 2474992), (876, 2373280), (896, 2320305), (910, 2284608), (949, 2190720), (960, 2165618), (978, 2125760), (1022, 2034240), (1040, 1999032), (1092, 1903840), (1095, 1898624), (1120, 1856244), (1141, 1822080), (1168, 1779960), (1248, 1665860), (1304, 1594320), (1344, 1546870), (1365, 1523072), (1456, 1427880), (1460, 1423968), (1533, 1356160), (1560, 1332688), (1630, 1275456), (1664, 1249395), (1680, 1237496), (1752, 1186640), (1820, 1142304), (1898, 1095360), (1920, 1082809), (1956, 1062880), (2044, 1017120), (2080, 999516), (2119, 981120), (2184, 951920), (2190, 949312), (2240, 928122), (2282, 911040), (2336, 889980), (2445, 850304), (2496, 832930), (2555, 813696), (2608, 797160), (2688, 773435), (2730, 761536), (2847, 730240), (2912, 713940), (2920, 711984), (3066, 678080), (3120, 666344), (3260, 637728), (3360, 618748), (3423, 607360), (3504, 593320), (3640, 571152), (3796, 547680), (3912, 531440), (4088, 508560), (4160, 499758), (4238, 490560), (4368, 475960), (4380, 474656), (4480, 464061), (4564, 455520), (4672, 444990), (4745, 438144), (4890, 425152), (4992, 416465), (5110, 406848), (5216, 398580), (5460, 380768), (5694, 365120), (5705, 364416), (5824, 356970), (5840, 355992), (6132, 339040), (6240, 333172), (6357, 327040), (6520, 318864), (6643, 312960), (6720, 309374), (6846, 303680), (7008, 296660), (7280, 285576), (7592, 273840), (7665, 271232), (7824, 265720), (8176, 254280), (8320, 249879), (8476, 245280), (8736, 237980), (8760, 237328), (9128, 227760), (9344, 222495), (9490, 219072), (9780, 212576), (10220, 203424), (10432, 199290), (10595, 196224), (10920, 190384), (11388, 182560), (11410, 182208), (11648, 178485), (11680, 177996), (11899, 174720), (12264, 169520), (12480, 166586), (12714, 163520), (13040, 159432), (13286, 156480), (13440, 154687), (13692, 151840), (14016, 148330), (14235, 146048), (14560, 142788), (14833, 140160), (15184, 136920), (15330, 135616), (15648, 132860), (16352, 127140), (16952, 122640), (17115, 121472), (17472, 118990), (17520, 118664), (18256, 113880), (18980, 109536), (19560, 106288), (19929, 104320), (20440, 101712), (20864, 99645), (21190, 98112), (21840, 95192), (22776, 91280), (22820, 91104), (23360, 88998), (23798, 87360), (24528, 84760), (24960, 83293), (25428, 81760), (26080, 79716), (26572, 78240), (27384, 75920), (28032, 74165), (28470, 73024), (29120, 71394), (29666, 70080), (30368, 68460), (30660, 67808), (31296, 66430), (31785, 65408), (32704, 63570), (33215, 62592), (33904, 61320), (34230, 60736), (34944, 59495), (35040, 59332), (35697, 58240), (36512, 56940), (37960, 54768), (39120, 53144), (39858, 52160), (40880, 50856), (42380, 49056), (43680, 47596), (44499, 46720), (45552, 45640)]