387044327280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307823}}^1$

素因数の和:307896

約数の個数: 240

約数和(自身を含む): 1341147303936

約数和(自身を除く): 954102976656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 208, 240, 248, 260, 310, 312, 338, 372, 390, 403, 465, 496, 507, 520, 620, 624, 676, 744, 780, 806, 845, 930, 1014, 1040, 1209, 1240, 1352, 1488, 1560, 1612, 1690, 1860, 2015, 2028, 2418, 2480, 2535, 2704, 3120, 3224, 3380, 3720, 4030, 4056, 4836, 5070, 5239, 6045, 6448, 6760, 7440, 8060, 8112, 9672, 10140, 10478, 12090, 13520, 15717, 16120, 19344, 20280, 20956, 24180, 26195, 31434, 32240, 40560, 41912, 48360, 52390, 62868, 78585, 83824, 96720, 104780, 125736, 157170, 209560, 251472, 307823, 314340, 419120, 615646, 628680, 923469, 1231292, 1257360, 1539115, 1846938, 2462584, 3078230, 3693876, 4001699, 4617345, 4925168, 6156460, 7387752, 8003398, 9234690, 9542513, 12005097, 12312920, 14775504, 16006796, 18469380, 19085026, 20008495, 24010194, 24625840, 28627539, 32013592, 36938760, 38170052, 40016990, 47712565, 48020388, 52022087, 57255078, 60025485, 64027184, 73877520, 76340104, 80033980, 95425130, 96040776, 104044174, 114510156, 120050970, 124052669, 143137695, 152680208, 156066261, 160067960, 190850260, 192081552, 208088348, 229020312, 240101940, 248105338, 260110435, 286275390, 312132522, 320135920, 372158007, 381700520, 416176696, 458040624, 480203880, 496210676, 520220870, 572550780, 620263345, 624265044, 744316014, 763401040, 780331305, 832353392, 960407760, 992421352, 1040441740, 1145101560, 1240526690, 1248530088, 1488632028, 1560662610, 1612684697, 1860790035, 1984842704, 2080883480, 2290203120, 2481053380, 2497060176, 2977264056, 3121325220, 3225369394, 3721580070, 4161766960, 4838054091, 4962106760, 5954528112, 6242650440, 6450738788, 7443160140, 8063423485, 9676108182, 9924213520, 12485300880, 12901477576, 14886320280, 16126846970, 19352216364, 24190270455, 25802955152, 29772640560, 32253693940, 38704432728, 48380540910, 64507387880, 77408865456, 96761081820, 129014775760, 193522163640, 387044327280]

約数ペア:

[(1, 387044327280), (2, 193522163640), (3, 129014775760), (4, 96761081820), (5, 77408865456), (6, 64507387880), (8, 48380540910), (10, 38704432728), (12, 32253693940), (13, 29772640560), (15, 25802955152), (16, 24190270455), (20, 19352216364), (24, 16126846970), (26, 14886320280), (30, 12901477576), (31, 12485300880), (39, 9924213520), (40, 9676108182), (48, 8063423485), (52, 7443160140), (60, 6450738788), (62, 6242650440), (65, 5954528112), (78, 4962106760), (80, 4838054091), (93, 4161766960), (104, 3721580070), (120, 3225369394), (124, 3121325220), (130, 2977264056), (155, 2497060176), (156, 2481053380), (169, 2290203120), (186, 2080883480), (195, 1984842704), (208, 1860790035), (240, 1612684697), (248, 1560662610), (260, 1488632028), (310, 1248530088), (312, 1240526690), (338, 1145101560), (372, 1040441740), (390, 992421352), (403, 960407760), (465, 832353392), (496, 780331305), (507, 763401040), (520, 744316014), (620, 624265044), (624, 620263345), (676, 572550780), (744, 520220870), (780, 496210676), (806, 480203880), (845, 458040624), (930, 416176696), (1014, 381700520), (1040, 372158007), (1209, 320135920), (1240, 312132522), (1352, 286275390), (1488, 260110435), (1560, 248105338), (1612, 240101940), (1690, 229020312), (1860, 208088348), (2015, 192081552), (2028, 190850260), (2418, 160067960), (2480, 156066261), (2535, 152680208), (2704, 143137695), (3120, 124052669), (3224, 120050970), (3380, 114510156), (3720, 104044174), (4030, 96040776), (4056, 95425130), (4836, 80033980), (5070, 76340104), (5239, 73877520), (6045, 64027184), (6448, 60025485), (6760, 57255078), (7440, 52022087), (8060, 48020388), (8112, 47712565), (9672, 40016990), (10140, 38170052), (10478, 36938760), (12090, 32013592), (13520, 28627539), (15717, 24625840), (16120, 24010194), (19344, 20008495), (20280, 19085026), (20956, 18469380), (24180, 16006796), (26195, 14775504), (31434, 12312920), (32240, 12005097), (40560, 9542513), (41912, 9234690), (48360, 8003398), (52390, 7387752), (62868, 6156460), (78585, 4925168), (83824, 4617345), (96720, 4001699), (104780, 3693876), (125736, 3078230), (157170, 2462584), (209560, 1846938), (251472, 1539115), (307823, 1257360), (314340, 1231292), (419120, 923469), (615646, 628680)]