1617237440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 448

約数和(自身を含む): 5188915200

約数和(自身を除く): 3571677760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 37, 38, 40, 52, 56, 64, 65, 70, 74, 76, 79, 80, 91, 95, 104, 112, 130, 133, 140, 148, 152, 158, 160, 182, 185, 190, 208, 224, 247, 259, 260, 266, 280, 296, 304, 316, 320, 364, 370, 380, 395, 416, 448, 455, 481, 494, 518, 520, 532, 553, 560, 592, 608, 632, 665, 703, 728, 740, 760, 790, 832, 910, 962, 988, 1027, 1036, 1040, 1064, 1106, 1120, 1184, 1216, 1235, 1264, 1295, 1330, 1406, 1456, 1480, 1501, 1520, 1580, 1729, 1820, 1924, 1976, 2054, 2072, 2080, 2128, 2212, 2240, 2368, 2405, 2470, 2528, 2590, 2660, 2765, 2812, 2912, 2923, 2960, 3002, 3040, 3160, 3367, 3458, 3515, 3640, 3848, 3952, 4108, 4144, 4160, 4256, 4424, 4810, 4921, 4940, 5056, 5135, 5180, 5320, 5530, 5624, 5824, 5846, 5920, 6004, 6080, 6320, 6734, 6916, 7030, 7189, 7280, 7505, 7696, 7904, 8216, 8288, 8512, 8645, 8848, 9139, 9620, 9842, 9880, 10270, 10360, 10507, 10640, 11060, 11248, 11692, 11840, 12008, 12640, 13468, 13832, 14060, 14378, 14560, 14615, 15010, 15392, 15808, 16432, 16576, 16835, 17290, 17696, 18278, 19240, 19513, 19684, 19760, 20461, 20540, 20720, 21014, 21280, 22120, 22496, 23384, 24016, 24605, 25280, 26936, 27664, 28120, 28756, 29120, 29230, 30020, 30784, 32864, 33670, 34580, 35392, 35945, 36556, 37999, 38480, 39026, 39368, 39520, 40922, 41080, 41440, 42028, 42560, 44240, 44992, 45695, 46768, 48032, 49210, 52535, 53872, 55328, 55537, 56240, 57512, 58460, 60040, 63973, 65728, 67340, 69160, 71890, 73112, 75998, 76960, 78052, 78736, 79040, 81844, 82160, 82880, 84056, 88480, 91390, 93536, 96064, 97565, 98420, 102305, 105070, 107744, 110656, 111074, 112480, 115024, 116920, 120080, 127946, 134680, 136591, 138320, 143780, 146224, 151996, 153920, 156104, 157472, 163688, 164320, 168112, 176960, 182780, 187072, 189995, 195130, 196840, 204610, 210140, 215488, 222148, 224960, 230048, 233840, 240160, 255892, 265993, 269360, 273182, 276640, 277685, 287560, 292448, 303992, 312208, 314944, 319865, 327376, 328640, 336224, 365560, 379990, 388759, 390260, 393680, 409220, 420280, 444296, 460096, 467680, 480320, 511784, 531986, 538720, 546364, 553280, 555370, 575120, 584896, 607984, 624416, 639730, 654752, 672448, 682955, 721981, 731120, 759980, 777518, 780520, 787360, 818440, 840560, 888592, 935360, 1023568, 1063972, 1077440, 1092728, 1110740, 1150240, 1215968, 1248832, 1279460, 1309504, 1329965, 1365910, 1443962, 1462240, 1519960, 1555036, 1561040, 1574720, 1636880, 1681120, 1777184, 1943795, 2047136, 2127944, 2185456, 2221480, 2300480, 2431936, 2558920, 2659930, 2731820, 2887924, 2924480, 3039920, 3110072, 3122080, 3273760, 3362240, 3554368, 3609905, 3887590, 4094272, 4255888, 4370912, 4442960, 5053867, 5117840, 5319860, 5463640, 5775848, 6079840, 6220144, 6244160, 6547520, 7219810, 7775180, 8511776, 8741824, 8885920, 10107734, 10235680, 10639720, 10927280, 11551696, 12159680, 12440288, 14439620, 15550360, 17023552, 17771840, 20215468, 20471360, 21279440, 21854560, 23103392, 24880576, 25269335, 28879240, 31100720, 40430936, 42558880, 43709120, 46206784, 50538670, 57758480, 62201440, 80861872, 85117760, 101077340, 115516960, 124402880, 161723744, 202154680, 231033920, 323447488, 404309360, 808618720, 1617237440]

約数ペア:

[(1, 1617237440), (2, 808618720), (4, 404309360), (5, 323447488), (7, 231033920), (8, 202154680), (10, 161723744), (13, 124402880), (14, 115516960), (16, 101077340), (19, 85117760), (20, 80861872), (26, 62201440), (28, 57758480), (32, 50538670), (35, 46206784), (37, 43709120), (38, 42558880), (40, 40430936), (52, 31100720), (56, 28879240), (64, 25269335), (65, 24880576), (70, 23103392), (74, 21854560), (76, 21279440), (79, 20471360), (80, 20215468), (91, 17771840), (95, 17023552), (104, 15550360), (112, 14439620), (130, 12440288), (133, 12159680), (140, 11551696), (148, 10927280), (152, 10639720), (158, 10235680), (160, 10107734), (182, 8885920), (185, 8741824), (190, 8511776), (208, 7775180), (224, 7219810), (247, 6547520), (259, 6244160), (260, 6220144), (266, 6079840), (280, 5775848), (296, 5463640), (304, 5319860), (316, 5117840), (320, 5053867), (364, 4442960), (370, 4370912), (380, 4255888), (395, 4094272), (416, 3887590), (448, 3609905), (455, 3554368), (481, 3362240), (494, 3273760), (518, 3122080), (520, 3110072), (532, 3039920), (553, 2924480), (560, 2887924), (592, 2731820), (608, 2659930), (632, 2558920), (665, 2431936), (703, 2300480), (728, 2221480), (740, 2185456), (760, 2127944), (790, 2047136), (832, 1943795), (910, 1777184), (962, 1681120), (988, 1636880), (1027, 1574720), (1036, 1561040), (1040, 1555036), (1064, 1519960), (1106, 1462240), (1120, 1443962), (1184, 1365910), (1216, 1329965), (1235, 1309504), (1264, 1279460), (1295, 1248832), (1330, 1215968), (1406, 1150240), (1456, 1110740), (1480, 1092728), (1501, 1077440), (1520, 1063972), (1580, 1023568), (1729, 935360), (1820, 888592), (1924, 840560), (1976, 818440), (2054, 787360), (2072, 780520), (2080, 777518), (2128, 759980), (2212, 731120), (2240, 721981), (2368, 682955), (2405, 672448), (2470, 654752), (2528, 639730), (2590, 624416), (2660, 607984), (2765, 584896), (2812, 575120), (2912, 555370), (2923, 553280), (2960, 546364), (3002, 538720), (3040, 531986), (3160, 511784), (3367, 480320), (3458, 467680), (3515, 460096), (3640, 444296), (3848, 420280), (3952, 409220), (4108, 393680), (4144, 390260), (4160, 388759), (4256, 379990), (4424, 365560), (4810, 336224), (4921, 328640), (4940, 327376), (5056, 319865), (5135, 314944), (5180, 312208), (5320, 303992), (5530, 292448), (5624, 287560), (5824, 277685), (5846, 276640), (5920, 273182), (6004, 269360), (6080, 265993), (6320, 255892), (6734, 240160), (6916, 233840), (7030, 230048), (7189, 224960), (7280, 222148), (7505, 215488), (7696, 210140), (7904, 204610), (8216, 196840), (8288, 195130), (8512, 189995), (8645, 187072), (8848, 182780), (9139, 176960), (9620, 168112), (9842, 164320), (9880, 163688), (10270, 157472), (10360, 156104), (10507, 153920), (10640, 151996), (11060, 146224), (11248, 143780), (11692, 138320), (11840, 136591), (12008, 134680), (12640, 127946), (13468, 120080), (13832, 116920), (14060, 115024), (14378, 112480), (14560, 111074), (14615, 110656), (15010, 107744), (15392, 105070), (15808, 102305), (16432, 98420), (16576, 97565), (16835, 96064), (17290, 93536), (17696, 91390), (18278, 88480), (19240, 84056), (19513, 82880), (19684, 82160), (19760, 81844), (20461, 79040), (20540, 78736), (20720, 78052), (21014, 76960), (21280, 75998), (22120, 73112), (22496, 71890), (23384, 69160), (24016, 67340), (24605, 65728), (25280, 63973), (26936, 60040), (27664, 58460), (28120, 57512), (28756, 56240), (29120, 55537), (29230, 55328), (30020, 53872), (30784, 52535), (32864, 49210), (33670, 48032), (34580, 46768), (35392, 45695), (35945, 44992), (36556, 44240), (37999, 42560), (38480, 42028), (39026, 41440), (39368, 41080), (39520, 40922)]