2150873640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 7247869200

約数和(自身を除く): 5096995560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 113, 120, 148, 180, 185, 222, 226, 296, 333, 339, 360, 370, 444, 452, 555, 565, 666, 678, 740, 888, 904, 1017, 1110, 1130, 1332, 1356, 1429, 1480, 1665, 1695, 2034, 2220, 2260, 2664, 2712, 2858, 3330, 3390, 4068, 4181, 4287, 4440, 4520, 5085, 5716, 6660, 6780, 7145, 8136, 8362, 8574, 10170, 11432, 12543, 12861, 13320, 13560, 14290, 16724, 17148, 20340, 20905, 21435, 25086, 25722, 28580, 33448, 34296, 37629, 40680, 41810, 42870, 50172, 51444, 52873, 57160, 62715, 64305, 75258, 83620, 85740, 100344, 102888, 105746, 125430, 128610, 150516, 158619, 161477, 167240, 171480, 188145, 211492, 250860, 257220, 264365, 301032, 317238, 322954, 376290, 422984, 475857, 484431, 501720, 514440, 528730, 634476, 645908, 752580, 793095, 807385, 951714, 968862, 1057460, 1268952, 1291816, 1453293, 1505160, 1586190, 1614770, 1903428, 1937724, 2114920, 2379285, 2422155, 2906586, 3172380, 3229540, 3806856, 3875448, 4758570, 4844310, 5813172, 5974649, 6344760, 6459080, 7266465, 9517140, 9688620, 11626344, 11949298, 14532930, 17923947, 19034280, 19377240, 23898596, 29065860, 29873245, 35847894, 47797192, 53771841, 58131720, 59746490, 71695788, 89619735, 107543682, 119492980, 143391576, 179239470, 215087364, 238985960, 268859205, 358478940, 430174728, 537718410, 716957880, 1075436820, 2150873640]

約数ペア:

[(1, 2150873640), (2, 1075436820), (3, 716957880), (4, 537718410), (5, 430174728), (6, 358478940), (8, 268859205), (9, 238985960), (10, 215087364), (12, 179239470), (15, 143391576), (18, 119492980), (20, 107543682), (24, 89619735), (30, 71695788), (36, 59746490), (37, 58131720), (40, 53771841), (45, 47797192), (60, 35847894), (72, 29873245), (74, 29065860), (90, 23898596), (111, 19377240), (113, 19034280), (120, 17923947), (148, 14532930), (180, 11949298), (185, 11626344), (222, 9688620), (226, 9517140), (296, 7266465), (333, 6459080), (339, 6344760), (360, 5974649), (370, 5813172), (444, 4844310), (452, 4758570), (555, 3875448), (565, 3806856), (666, 3229540), (678, 3172380), (740, 2906586), (888, 2422155), (904, 2379285), (1017, 2114920), (1110, 1937724), (1130, 1903428), (1332, 1614770), (1356, 1586190), (1429, 1505160), (1480, 1453293), (1665, 1291816), (1695, 1268952), (2034, 1057460), (2220, 968862), (2260, 951714), (2664, 807385), (2712, 793095), (2858, 752580), (3330, 645908), (3390, 634476), (4068, 528730), (4181, 514440), (4287, 501720), (4440, 484431), (4520, 475857), (5085, 422984), (5716, 376290), (6660, 322954), (6780, 317238), (7145, 301032), (8136, 264365), (8362, 257220), (8574, 250860), (10170, 211492), (11432, 188145), (12543, 171480), (12861, 167240), (13320, 161477), (13560, 158619), (14290, 150516), (16724, 128610), (17148, 125430), (20340, 105746), (20905, 102888), (21435, 100344), (25086, 85740), (25722, 83620), (28580, 75258), (33448, 64305), (34296, 62715), (37629, 57160), (40680, 52873), (41810, 51444), (42870, 50172)]