3123918720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41719}}^1$

素因数の和:41757

約数の個数: 192

約数和(自身を含む): 11617351200

約数和(自身を除く): 8493432480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 41719, 74880, 83438, 125157, 166876, 208595, 250314, 333752, 375471, 417190, 500628, 542347, 625785, 667504, 750942, 834380, 1001256, 1084694, 1251570, 1335008, 1501884, 1627041, 1668760, 1877355, 2002512, 2169388, 2503140, 2670016, 2711735, 3003768, 3254082, 3337520, 3754710, 4005024, 4338776, 4881123, 5006280, 5340032, 5423470, 6007536, 6508164, 6675040, 7509420, 8010048, 8135205, 8677552, 9762246, 10012560, 10846940, 12015072, 13016328, 13350080, 15018840, 16020096, 16270410, 17355104, 19524492, 20025120, 21693880, 24030144, 24405615, 26032656, 26700160, 30037680, 32540820, 34710208, 39048984, 40050240, 43387760, 48060288, 48811230, 52065312, 60075360, 65081640, 69420416, 78097968, 80100480, 86775520, 97622460, 104130624, 120150720, 130163280, 156195936, 173551040, 195244920, 208261248, 240301440, 260326560, 312391872, 347102080, 390489840, 520653120, 624783744, 780979680, 1041306240, 1561959360, 3123918720]

約数ペア:

[(1, 3123918720), (2, 1561959360), (3, 1041306240), (4, 780979680), (5, 624783744), (6, 520653120), (8, 390489840), (9, 347102080), (10, 312391872), (12, 260326560), (13, 240301440), (15, 208261248), (16, 195244920), (18, 173551040), (20, 156195936), (24, 130163280), (26, 120150720), (30, 104130624), (32, 97622460), (36, 86775520), (39, 80100480), (40, 78097968), (45, 69420416), (48, 65081640), (52, 60075360), (60, 52065312), (64, 48811230), (65, 48060288), (72, 43387760), (78, 40050240), (80, 39048984), (90, 34710208), (96, 32540820), (104, 30037680), (117, 26700160), (120, 26032656), (128, 24405615), (130, 24030144), (144, 21693880), (156, 20025120), (160, 19524492), (180, 17355104), (192, 16270410), (195, 16020096), (208, 15018840), (234, 13350080), (240, 13016328), (260, 12015072), (288, 10846940), (312, 10012560), (320, 9762246), (360, 8677552), (384, 8135205), (390, 8010048), (416, 7509420), (468, 6675040), (480, 6508164), (520, 6007536), (576, 5423470), (585, 5340032), (624, 5006280), (640, 4881123), (720, 4338776), (780, 4005024), (832, 3754710), (936, 3337520), (960, 3254082), (1040, 3003768), (1152, 2711735), (1170, 2670016), (1248, 2503140), (1440, 2169388), (1560, 2002512), (1664, 1877355), (1872, 1668760), (1920, 1627041), (2080, 1501884), (2340, 1335008), (2496, 1251570), (2880, 1084694), (3120, 1001256), (3744, 834380), (4160, 750942), (4680, 667504), (4992, 625785), (5760, 542347), (6240, 500628), (7488, 417190), (8320, 375471), (9360, 333752), (12480, 250314), (14976, 208595), (18720, 166876), (24960, 125157), (37440, 83438), (41719, 74880)]