2051590320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219187}}^1$

素因数の和:219219

約数の個数: 120

約数和(自身を含む): 7419952176

約数和(自身を除く): 5368361856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 219187, 438374, 657561, 876748, 1095935, 1315122, 1753496, 1972683, 2191870, 2630244, 2849431, 3287805, 3506992, 3945366, 4383740, 5260488, 5698862, 6575610, 7890732, 8548293, 8767480, 9863415, 10520976, 11397724, 13151220, 14247155, 15781464, 17096586, 17534960, 19726830, 22795448, 25644879, 26302440, 28494310, 31562928, 34193172, 39453660, 42741465, 45590896, 51289758, 52604880, 56988620, 68386344, 78907320, 85482930, 102579516, 113977240, 128224395, 136772688, 157814640, 170965860, 205159032, 227954480, 256448790, 341931720, 410318064, 512897580, 683863440, 1025795160, 2051590320]

約数ペア:

[(1, 2051590320), (2, 1025795160), (3, 683863440), (4, 512897580), (5, 410318064), (6, 341931720), (8, 256448790), (9, 227954480), (10, 205159032), (12, 170965860), (13, 157814640), (15, 136772688), (16, 128224395), (18, 113977240), (20, 102579516), (24, 85482930), (26, 78907320), (30, 68386344), (36, 56988620), (39, 52604880), (40, 51289758), (45, 45590896), (48, 42741465), (52, 39453660), (60, 34193172), (65, 31562928), (72, 28494310), (78, 26302440), (80, 25644879), (90, 22795448), (104, 19726830), (117, 17534960), (120, 17096586), (130, 15781464), (144, 14247155), (156, 13151220), (180, 11397724), (195, 10520976), (208, 9863415), (234, 8767480), (240, 8548293), (260, 7890732), (312, 6575610), (360, 5698862), (390, 5260488), (468, 4383740), (520, 3945366), (585, 3506992), (624, 3287805), (720, 2849431), (780, 2630244), (936, 2191870), (1040, 1972683), (1170, 1753496), (1560, 1315122), (1872, 1095935), (2340, 876748), (3120, 657561), (4680, 438374), (9360, 219187)]