17380896480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389357}}^1$

素因数の和:389409

約数の個数: 144

約数和(自身を含む): 61225766784

約数和(自身を除く): 43844870304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 389357, 778714, 1168071, 1557428, 1946785, 2336142, 3114856, 3504213, 3893570, 4672284, 5840355, 6229712, 7008426, 7787140, 9344568, 11680710, 12070067, 12459424, 14016852, 15574280, 17521065, 18689136, 23361420, 24140134, 28033704, 31148560, 35042130, 36210201, 37378272, 46722840, 48280268, 56067408, 60350335, 62297120, 70084260, 72420402, 93445680, 96560536, 108630603, 112134816, 120700670, 140168520, 144840804, 181051005, 186891360, 193121072, 217261206, 241401340, 280337040, 289681608, 362102010, 386242144, 434522412, 482802680, 543153015, 560674080, 579363216, 724204020, 869044824, 965605360, 1086306030, 1158726432, 1448408040, 1738089648, 1931210720, 2172612060, 2896816080, 3476179296, 4345224120, 5793632160, 8690448240, 17380896480]

約数ペア:

[(1, 17380896480), (2, 8690448240), (3, 5793632160), (4, 4345224120), (5, 3476179296), (6, 2896816080), (8, 2172612060), (9, 1931210720), (10, 1738089648), (12, 1448408040), (15, 1158726432), (16, 1086306030), (18, 965605360), (20, 869044824), (24, 724204020), (30, 579363216), (31, 560674080), (32, 543153015), (36, 482802680), (40, 434522412), (45, 386242144), (48, 362102010), (60, 289681608), (62, 280337040), (72, 241401340), (80, 217261206), (90, 193121072), (93, 186891360), (96, 181051005), (120, 144840804), (124, 140168520), (144, 120700670), (155, 112134816), (160, 108630603), (180, 96560536), (186, 93445680), (240, 72420402), (248, 70084260), (279, 62297120), (288, 60350335), (310, 56067408), (360, 48280268), (372, 46722840), (465, 37378272), (480, 36210201), (496, 35042130), (558, 31148560), (620, 28033704), (720, 24140134), (744, 23361420), (930, 18689136), (992, 17521065), (1116, 15574280), (1240, 14016852), (1395, 12459424), (1440, 12070067), (1488, 11680710), (1860, 9344568), (2232, 7787140), (2480, 7008426), (2790, 6229712), (2976, 5840355), (3720, 4672284), (4464, 3893570), (4960, 3504213), (5580, 3114856), (7440, 2336142), (8928, 1946785), (11160, 1557428), (14880, 1168071), (22320, 778714), (44640, 389357)]