4991869620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1444

約数の個数: 240

約数和(自身を含む): 16626677760

約数和(自身を除く): 11634808140

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, 81, 90, 95, 108, 114, 127, 135, 162, 171, 180, 190, 228, 254, 270, 285, 324, 342, 380, 381, 405, 508, 513, 540, 570, 635, 684, 762, 810, 855, 1026, 1140, 1143, 1270, 1277, 1524, 1539, 1620, 1710, 1905, 2052, 2286, 2413, 2540, 2554, 2565, 3078, 3420, 3429, 3810, 3831, 4572, 4826, 5108, 5130, 5715, 6156, 6385, 6858, 7239, 7620, 7662, 7695, 9652, 10260, 10287, 11430, 11493, 12065, 12770, 13716, 14478, 15324, 15390, 17145, 19155, 20574, 21717, 22860, 22986, 24130, 24263, 25540, 28956, 30780, 34290, 34479, 36195, 38310, 41148, 43434, 45972, 48260, 48526, 51435, 57465, 65151, 68580, 68958, 72390, 72789, 76620, 86868, 97052, 102870, 103437, 108585, 114930, 121315, 130302, 137916, 144780, 145578, 162179, 172395, 195453, 205740, 206874, 217170, 218367, 229860, 242630, 260604, 291156, 324358, 325755, 344790, 363945, 390906, 413748, 434340, 436734, 485260, 486537, 517185, 648716, 651510, 655101, 689580, 727890, 781812, 810895, 873468, 973074, 977265, 1034370, 1091835, 1303020, 1310202, 1455780, 1459611, 1621790, 1946148, 1954530, 1965303, 2068740, 2183670, 2432685, 2620404, 2919222, 3081401, 3243580, 3275505, 3909060, 3930606, 4367340, 4378833, 4865370, 5838444, 6162802, 6551010, 7298055, 7861212, 8757666, 9244203, 9730740, 9826515, 12325604, 13102020, 13136499, 14596110, 15407005, 17515332, 18488406, 19653030, 21894165, 26272998, 27732609, 29192220, 30814010, 36976812, 39306060, 43788330, 46221015, 52545996, 55465218, 61628020, 65682495, 83197827, 87576660, 92442030, 110930436, 131364990, 138663045, 166395654, 184884060, 249593481, 262729980, 277326090, 332791308, 415989135, 499186962, 554652180, 831978270, 998373924, 1247967405, 1663956540, 2495934810, 4991869620]

約数ペア:

[(1, 4991869620), (2, 2495934810), (3, 1663956540), (4, 1247967405), (5, 998373924), (6, 831978270), (9, 554652180), (10, 499186962), (12, 415989135), (15, 332791308), (18, 277326090), (19, 262729980), (20, 249593481), (27, 184884060), (30, 166395654), (36, 138663045), (38, 131364990), (45, 110930436), (54, 92442030), (57, 87576660), (60, 83197827), (76, 65682495), (81, 61628020), (90, 55465218), (95, 52545996), (108, 46221015), (114, 43788330), (127, 39306060), (135, 36976812), (162, 30814010), (171, 29192220), (180, 27732609), (190, 26272998), (228, 21894165), (254, 19653030), (270, 18488406), (285, 17515332), (324, 15407005), (342, 14596110), (380, 13136499), (381, 13102020), (405, 12325604), (508, 9826515), (513, 9730740), (540, 9244203), (570, 8757666), (635, 7861212), (684, 7298055), (762, 6551010), (810, 6162802), (855, 5838444), (1026, 4865370), (1140, 4378833), (1143, 4367340), (1270, 3930606), (1277, 3909060), (1524, 3275505), (1539, 3243580), (1620, 3081401), (1710, 2919222), (1905, 2620404), (2052, 2432685), (2286, 2183670), (2413, 2068740), (2540, 1965303), (2554, 1954530), (2565, 1946148), (3078, 1621790), (3420, 1459611), (3429, 1455780), (3810, 1310202), (3831, 1303020), (4572, 1091835), (4826, 1034370), (5108, 977265), (5130, 973074), (5715, 873468), (6156, 810895), (6385, 781812), (6858, 727890), (7239, 689580), (7620, 655101), (7662, 651510), (7695, 648716), (9652, 517185), (10260, 486537), (10287, 485260), (11430, 436734), (11493, 434340), (12065, 413748), (12770, 390906), (13716, 363945), (14478, 344790), (15324, 325755), (15390, 324358), (17145, 291156), (19155, 260604), (20574, 242630), (21717, 229860), (22860, 218367), (22986, 217170), (24130, 206874), (24263, 205740), (25540, 195453), (28956, 172395), (30780, 162179), (34290, 145578), (34479, 144780), (36195, 137916), (38310, 130302), (41148, 121315), (43434, 114930), (45972, 108585), (48260, 103437), (48526, 102870), (51435, 97052), (57465, 86868), (65151, 76620), (68580, 72789), (68958, 72390)]