2620712640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 448

約数和(自身を含む): 10364175360

約数和(自身を除く): 7743462720

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, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 131, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 229, 240, 260, 262, 273, 280, 312, 320, 336, 364, 390, 393, 416, 420, 448, 455, 458, 480, 520, 524, 546, 560, 624, 655, 672, 687, 728, 780, 786, 832, 840, 910, 916, 917, 960, 1040, 1048, 1092, 1120, 1145, 1248, 1310, 1344, 1365, 1374, 1456, 1560, 1572, 1603, 1680, 1703, 1820, 1832, 1834, 1965, 2080, 2096, 2184, 2240, 2290, 2496, 2620, 2730, 2748, 2751, 2912, 2977, 3120, 3144, 3206, 3360, 3406, 3435, 3640, 3664, 3668, 3930, 4160, 4192, 4368, 4580, 4585, 4809, 5109, 5240, 5460, 5496, 5502, 5824, 5954, 6240, 6288, 6412, 6720, 6812, 6870, 7280, 7328, 7336, 7860, 8015, 8384, 8515, 8736, 8931, 9160, 9170, 9618, 10218, 10480, 10920, 10992, 11004, 11908, 11921, 12480, 12576, 12824, 13624, 13740, 13755, 14560, 14656, 14672, 14885, 15720, 16030, 17030, 17472, 17862, 18320, 18340, 19236, 20436, 20839, 20960, 21840, 21984, 22008, 23816, 23842, 24045, 25152, 25545, 25648, 27248, 27480, 27510, 29120, 29344, 29770, 29999, 31440, 32060, 34060, 35724, 35763, 36640, 36680, 38472, 40872, 41678, 41920, 43680, 43968, 44016, 44655, 47632, 47684, 48090, 51090, 51296, 54496, 54960, 55020, 58688, 59540, 59605, 59998, 62517, 62880, 64120, 68120, 71448, 71526, 73280, 73360, 76944, 81744, 83356, 87360, 88032, 89310, 89997, 95264, 95368, 96180, 102180, 102592, 104195, 108992, 109920, 110040, 119080, 119210, 119996, 125034, 125760, 128240, 136240, 142896, 143052, 146720, 149995, 153888, 163488, 166712, 176064, 178620, 178815, 179994, 190528, 190736, 192360, 204360, 208390, 209993, 219840, 220080, 238160, 238420, 239992, 250068, 256480, 272480, 285792, 286104, 293440, 299990, 307776, 312585, 326976, 333424, 357240, 357630, 359988, 381472, 384720, 389987, 408720, 416780, 419986, 440160, 449985, 476320, 476840, 479984, 500136, 512960, 544960, 571584, 572208, 599980, 625170, 629979, 666848, 714480, 715260, 719976, 762944, 769440, 779974, 817440, 833560, 839972, 880320, 899970, 952640, 953680, 959968, 1000272, 1049965, 1144416, 1169961, 1199960, 1250340, 1259958, 1333696, 1428960, 1430520, 1439952, 1538880, 1559948, 1634880, 1667120, 1679944, 1799940, 1907360, 1919936, 1949935, 2000544, 2099930, 2288832, 2339922, 2399920, 2500680, 2519916, 2729909, 2857920, 2861040, 2879904, 3119896, 3149895, 3334240, 3359888, 3599880, 3814720, 3899870, 4001088, 4199860, 4679844, 4799840, 5001360, 5039832, 5459818, 5722080, 5759808, 5849805, 6239792, 6299790, 6668480, 6719776, 7199760, 7799740, 8189727, 8399720, 9359688, 9599680, 10002720, 10079664, 10919636, 11444160, 11699610, 12479584, 12599580, 13439552, 13649545, 14399520, 15599480, 16379454, 16799440, 18719376, 20005440, 20159328, 21839272, 23399220, 24959168, 25199160, 27299090, 28799040, 31198960, 32758908, 33598880, 37438752, 40318656, 40948635, 43678544, 46798440, 50398320, 54598180, 62397920, 65517816, 67197760, 74877504, 81897270, 87357088, 93596880, 100796640, 109196360, 124795840, 131035632, 163794540, 174714176, 187193760, 201593280, 218392720, 262071264, 327589080, 374387520, 436785440, 524142528, 655178160, 873570880, 1310356320, 2620712640]

約数ペア:

[(1, 2620712640), (2, 1310356320), (3, 873570880), (4, 655178160), (5, 524142528), (6, 436785440), (7, 374387520), (8, 327589080), (10, 262071264), (12, 218392720), (13, 201593280), (14, 187193760), (15, 174714176), (16, 163794540), (20, 131035632), (21, 124795840), (24, 109196360), (26, 100796640), (28, 93596880), (30, 87357088), (32, 81897270), (35, 74877504), (39, 67197760), (40, 65517816), (42, 62397920), (48, 54598180), (52, 50398320), (56, 46798440), (60, 43678544), (64, 40948635), (65, 40318656), (70, 37438752), (78, 33598880), (80, 32758908), (84, 31198960), (91, 28799040), (96, 27299090), (104, 25199160), (105, 24959168), (112, 23399220), (120, 21839272), (130, 20159328), (131, 20005440), (140, 18719376), (156, 16799440), (160, 16379454), (168, 15599480), (182, 14399520), (192, 13649545), (195, 13439552), (208, 12599580), (210, 12479584), (224, 11699610), (229, 11444160), (240, 10919636), (260, 10079664), (262, 10002720), (273, 9599680), (280, 9359688), (312, 8399720), (320, 8189727), (336, 7799740), (364, 7199760), (390, 6719776), (393, 6668480), (416, 6299790), (420, 6239792), (448, 5849805), (455, 5759808), (458, 5722080), (480, 5459818), (520, 5039832), (524, 5001360), (546, 4799840), (560, 4679844), (624, 4199860), (655, 4001088), (672, 3899870), (687, 3814720), (728, 3599880), (780, 3359888), (786, 3334240), (832, 3149895), (840, 3119896), (910, 2879904), (916, 2861040), (917, 2857920), (960, 2729909), (1040, 2519916), (1048, 2500680), (1092, 2399920), (1120, 2339922), (1145, 2288832), (1248, 2099930), (1310, 2000544), (1344, 1949935), (1365, 1919936), (1374, 1907360), (1456, 1799940), (1560, 1679944), (1572, 1667120), (1603, 1634880), (1680, 1559948), (1703, 1538880), (1820, 1439952), (1832, 1430520), (1834, 1428960), (1965, 1333696), (2080, 1259958), (2096, 1250340), (2184, 1199960), (2240, 1169961), (2290, 1144416), (2496, 1049965), (2620, 1000272), (2730, 959968), (2748, 953680), (2751, 952640), (2912, 899970), (2977, 880320), (3120, 839972), (3144, 833560), (3206, 817440), (3360, 779974), (3406, 769440), (3435, 762944), (3640, 719976), (3664, 715260), (3668, 714480), (3930, 666848), (4160, 629979), (4192, 625170), (4368, 599980), (4580, 572208), (4585, 571584), (4809, 544960), (5109, 512960), (5240, 500136), (5460, 479984), (5496, 476840), (5502, 476320), (5824, 449985), (5954, 440160), (6240, 419986), (6288, 416780), (6412, 408720), (6720, 389987), (6812, 384720), (6870, 381472), (7280, 359988), (7328, 357630), (7336, 357240), (7860, 333424), (8015, 326976), (8384, 312585), (8515, 307776), (8736, 299990), (8931, 293440), (9160, 286104), (9170, 285792), (9618, 272480), (10218, 256480), (10480, 250068), (10920, 239992), (10992, 238420), (11004, 238160), (11908, 220080), (11921, 219840), (12480, 209993), (12576, 208390), (12824, 204360), (13624, 192360), (13740, 190736), (13755, 190528), (14560, 179994), (14656, 178815), (14672, 178620), (14885, 176064), (15720, 166712), (16030, 163488), (17030, 153888), (17472, 149995), (17862, 146720), (18320, 143052), (18340, 142896), (19236, 136240), (20436, 128240), (20839, 125760), (20960, 125034), (21840, 119996), (21984, 119210), (22008, 119080), (23816, 110040), (23842, 109920), (24045, 108992), (25152, 104195), (25545, 102592), (25648, 102180), (27248, 96180), (27480, 95368), (27510, 95264), (29120, 89997), (29344, 89310), (29770, 88032), (29999, 87360), (31440, 83356), (32060, 81744), (34060, 76944), (35724, 73360), (35763, 73280), (36640, 71526), (36680, 71448), (38472, 68120), (40872, 64120), (41678, 62880), (41920, 62517), (43680, 59998), (43968, 59605), (44016, 59540), (44655, 58688), (47632, 55020), (47684, 54960), (48090, 54496), (51090, 51296)]