822205620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 2718105600

約数和(自身を除く): 1895899980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 127, 135, 171, 180, 190, 228, 254, 270, 285, 342, 380, 381, 508, 513, 540, 570, 631, 635, 684, 762, 855, 1026, 1140, 1143, 1262, 1270, 1524, 1710, 1893, 1905, 2052, 2286, 2413, 2524, 2540, 2565, 3155, 3420, 3429, 3786, 3810, 4572, 4826, 5130, 5679, 5715, 6310, 6858, 7239, 7572, 7620, 9465, 9652, 10260, 11358, 11430, 11989, 12065, 12620, 13716, 14478, 17037, 17145, 18930, 21717, 22716, 22860, 23978, 24130, 28395, 28956, 34074, 34290, 35967, 36195, 37860, 43434, 47956, 48260, 56790, 59945, 65151, 68148, 68580, 71934, 72390, 80137, 85185, 86868, 107901, 108585, 113580, 119890, 130302, 143868, 144780, 160274, 170370, 179835, 215802, 217170, 239780, 240411, 260604, 320548, 323703, 325755, 340740, 359670, 400685, 431604, 434340, 480822, 539505, 647406, 651510, 719340, 721233, 801370, 961644, 1079010, 1202055, 1294812, 1303020, 1442466, 1522603, 1602740, 1618515, 2158020, 2163699, 2404110, 2884932, 3045206, 3237030, 3606165, 4327398, 4567809, 4808220, 6090412, 6474060, 7212330, 7613015, 8654796, 9135618, 10818495, 13703427, 14424660, 15226030, 18271236, 21636990, 22839045, 27406854, 30452060, 41110281, 43273980, 45678090, 54813708, 68517135, 82220562, 91356180, 137034270, 164441124, 205551405, 274068540, 411102810, 822205620]

約数ペア:

[(1, 822205620), (2, 411102810), (3, 274068540), (4, 205551405), (5, 164441124), (6, 137034270), (9, 91356180), (10, 82220562), (12, 68517135), (15, 54813708), (18, 45678090), (19, 43273980), (20, 41110281), (27, 30452060), (30, 27406854), (36, 22839045), (38, 21636990), (45, 18271236), (54, 15226030), (57, 14424660), (60, 13703427), (76, 10818495), (90, 9135618), (95, 8654796), (108, 7613015), (114, 7212330), (127, 6474060), (135, 6090412), (171, 4808220), (180, 4567809), (190, 4327398), (228, 3606165), (254, 3237030), (270, 3045206), (285, 2884932), (342, 2404110), (380, 2163699), (381, 2158020), (508, 1618515), (513, 1602740), (540, 1522603), (570, 1442466), (631, 1303020), (635, 1294812), (684, 1202055), (762, 1079010), (855, 961644), (1026, 801370), (1140, 721233), (1143, 719340), (1262, 651510), (1270, 647406), (1524, 539505), (1710, 480822), (1893, 434340), (1905, 431604), (2052, 400685), (2286, 359670), (2413, 340740), (2524, 325755), (2540, 323703), (2565, 320548), (3155, 260604), (3420, 240411), (3429, 239780), (3786, 217170), (3810, 215802), (4572, 179835), (4826, 170370), (5130, 160274), (5679, 144780), (5715, 143868), (6310, 130302), (6858, 119890), (7239, 113580), (7572, 108585), (7620, 107901), (9465, 86868), (9652, 85185), (10260, 80137), (11358, 72390), (11430, 71934), (11989, 68580), (12065, 68148), (12620, 65151), (13716, 59945), (14478, 56790), (17037, 48260), (17145, 47956), (18930, 43434), (21717, 37860), (22716, 36195), (22860, 35967), (23978, 34290), (24130, 34074), (28395, 28956)]