260694720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 448

約数和(自身を含む): 1085575680

約数和(自身を除く): 824880960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 211, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 390, 396, 416, 422, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 576, 585, 594, 624, 633, 660, 702, 704, 715, 720, 780, 792, 832, 844, 858, 864, 880, 936, 960, 990, 1040, 1055, 1056, 1080, 1144, 1170, 1188, 1248, 1266, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1688, 1716, 1728, 1755, 1760, 1872, 1899, 1980, 2080, 2110, 2112, 2145, 2160, 2288, 2321, 2340, 2376, 2496, 2532, 2574, 2640, 2743, 2808, 2860, 2880, 2970, 3120, 3165, 3168, 3376, 3432, 3510, 3520, 3744, 3798, 3861, 3960, 4160, 4220, 4290, 4320, 4576, 4642, 4680, 4752, 5064, 5148, 5280, 5486, 5616, 5697, 5720, 5940, 6240, 6330, 6336, 6435, 6752, 6864, 6963, 7020, 7488, 7596, 7722, 7920, 8229, 8440, 8580, 8640, 9152, 9284, 9360, 9495, 9504, 10128, 10296, 10560, 10972, 11232, 11394, 11440, 11605, 11880, 12480, 12660, 12870, 13504, 13715, 13728, 13926, 14040, 15192, 15444, 15840, 16458, 16880, 17160, 18568, 18720, 18990, 19008, 19305, 20256, 20592, 20889, 21944, 22464, 22788, 22880, 23210, 23760, 24687, 25320, 25740, 27430, 27456, 27852, 28080, 28485, 30173, 30384, 30888, 31680, 32916, 33760, 34320, 34815, 37136, 37440, 37980, 38610, 40512, 41145, 41184, 41778, 43888, 45576, 45760, 46420, 47520, 49374, 50640, 51480, 54860, 55704, 56160, 56970, 60346, 60768, 61776, 62667, 65832, 67520, 68640, 69630, 74061, 74272, 75960, 77220, 82290, 82368, 83556, 87776, 90519, 91152, 92840, 95040, 98748, 101280, 102960, 104445, 109720, 111408, 112320, 113940, 120692, 121536, 123435, 123552, 125334, 131664, 137280, 139260, 148122, 148544, 150865, 151920, 154440, 164580, 167112, 175552, 181038, 182304, 185680, 197496, 202560, 205920, 208890, 219440, 222816, 227880, 241384, 246870, 247104, 250668, 263328, 271557, 278520, 296244, 301730, 303840, 308880, 313335, 329160, 334224, 362076, 364608, 370305, 371360, 394992, 411840, 417780, 438880, 445632, 452595, 455760, 482768, 493740, 501336, 526656, 543114, 557040, 592488, 603460, 607680, 617760, 626670, 658320, 668448, 724152, 740610, 742720, 789984, 814671, 835560, 877760, 905190, 911520, 965536, 987480, 1002672, 1086228, 1114080, 1184976, 1206920, 1235520, 1253340, 1316640, 1336896, 1357785, 1448304, 1481220, 1579968, 1629342, 1671120, 1810380, 1823040, 1931072, 1974960, 2005344, 2172456, 2228160, 2369952, 2413840, 2506680, 2633280, 2715570, 2896608, 2962440, 3258684, 3342240, 3620760, 3949920, 4010688, 4073355, 4344912, 4739904, 4827680, 5013360, 5431140, 5793216, 5924880, 6517368, 6684480, 7241520, 7899840, 8146710, 8689824, 9655360, 10026720, 10862280, 11849760, 13034736, 14483040, 16293420, 17379648, 20053440, 21724560, 23699520, 26069472, 28966080, 32586840, 43449120, 52138944, 65173680, 86898240, 130347360, 260694720]

約数ペア:

[(1, 260694720), (2, 130347360), (3, 86898240), (4, 65173680), (5, 52138944), (6, 43449120), (8, 32586840), (9, 28966080), (10, 26069472), (11, 23699520), (12, 21724560), (13, 20053440), (15, 17379648), (16, 16293420), (18, 14483040), (20, 13034736), (22, 11849760), (24, 10862280), (26, 10026720), (27, 9655360), (30, 8689824), (32, 8146710), (33, 7899840), (36, 7241520), (39, 6684480), (40, 6517368), (44, 5924880), (45, 5793216), (48, 5431140), (52, 5013360), (54, 4827680), (55, 4739904), (60, 4344912), (64, 4073355), (65, 4010688), (66, 3949920), (72, 3620760), (78, 3342240), (80, 3258684), (88, 2962440), (90, 2896608), (96, 2715570), (99, 2633280), (104, 2506680), (108, 2413840), (110, 2369952), (117, 2228160), (120, 2172456), (130, 2005344), (132, 1974960), (135, 1931072), (143, 1823040), (144, 1810380), (156, 1671120), (160, 1629342), (165, 1579968), (176, 1481220), (180, 1448304), (192, 1357785), (195, 1336896), (198, 1316640), (208, 1253340), (211, 1235520), (216, 1206920), (220, 1184976), (234, 1114080), (240, 1086228), (260, 1002672), (264, 987480), (270, 965536), (286, 911520), (288, 905190), (297, 877760), (312, 835560), (320, 814671), (330, 789984), (351, 742720), (352, 740610), (360, 724152), (390, 668448), (396, 658320), (416, 626670), (422, 617760), (429, 607680), (432, 603460), (440, 592488), (468, 557040), (480, 543114), (495, 526656), (520, 501336), (528, 493740), (540, 482768), (572, 455760), (576, 452595), (585, 445632), (594, 438880), (624, 417780), (633, 411840), (660, 394992), (702, 371360), (704, 370305), (715, 364608), (720, 362076), (780, 334224), (792, 329160), (832, 313335), (844, 308880), (858, 303840), (864, 301730), (880, 296244), (936, 278520), (960, 271557), (990, 263328), (1040, 250668), (1055, 247104), (1056, 246870), (1080, 241384), (1144, 227880), (1170, 222816), (1188, 219440), (1248, 208890), (1266, 205920), (1287, 202560), (1320, 197496), (1404, 185680), (1430, 182304), (1440, 181038), (1485, 175552), (1560, 167112), (1584, 164580), (1688, 154440), (1716, 151920), (1728, 150865), (1755, 148544), (1760, 148122), (1872, 139260), (1899, 137280), (1980, 131664), (2080, 125334), (2110, 123552), (2112, 123435), (2145, 121536), (2160, 120692), (2288, 113940), (2321, 112320), (2340, 111408), (2376, 109720), (2496, 104445), (2532, 102960), (2574, 101280), (2640, 98748), (2743, 95040), (2808, 92840), (2860, 91152), (2880, 90519), (2970, 87776), (3120, 83556), (3165, 82368), (3168, 82290), (3376, 77220), (3432, 75960), (3510, 74272), (3520, 74061), (3744, 69630), (3798, 68640), (3861, 67520), (3960, 65832), (4160, 62667), (4220, 61776), (4290, 60768), (4320, 60346), (4576, 56970), (4642, 56160), (4680, 55704), (4752, 54860), (5064, 51480), (5148, 50640), (5280, 49374), (5486, 47520), (5616, 46420), (5697, 45760), (5720, 45576), (5940, 43888), (6240, 41778), (6330, 41184), (6336, 41145), (6435, 40512), (6752, 38610), (6864, 37980), (6963, 37440), (7020, 37136), (7488, 34815), (7596, 34320), (7722, 33760), (7920, 32916), (8229, 31680), (8440, 30888), (8580, 30384), (8640, 30173), (9152, 28485), (9284, 28080), (9360, 27852), (9495, 27456), (9504, 27430), (10128, 25740), (10296, 25320), (10560, 24687), (10972, 23760), (11232, 23210), (11394, 22880), (11440, 22788), (11605, 22464), (11880, 21944), (12480, 20889), (12660, 20592), (12870, 20256), (13504, 19305), (13715, 19008), (13728, 18990), (13926, 18720), (14040, 18568), (15192, 17160), (15444, 16880), (15840, 16458)]