2494070280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17252

約数の個数: 192

約数和(自身を含む): 9011358720

約数和(自身を除く): 6517288440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 17191, 18135, 24180, 29016, 34382, 36270, 48360, 51573, 68764, 72540, 85955, 103146, 137528, 145080, 154719, 171910, 206292, 223483, 257865, 309438, 343820, 412584, 446966, 515730, 532921, 618876, 670449, 687640, 773595, 893932, 1031460, 1065842, 1117415, 1237752, 1340898, 1547190, 1598763, 1787864, 2011347, 2062920, 2131684, 2234830, 2664605, 2681796, 3094380, 3197526, 3352245, 4022694, 4263368, 4469660, 4796289, 5329210, 5363592, 6188760, 6395052, 6704490, 6927973, 7993815, 8045388, 8939320, 9592578, 10056735, 10658420, 12790104, 13408980, 13855946, 15987630, 16090776, 19185156, 20113470, 20783919, 21316840, 23981445, 26817960, 27711892, 31975260, 34639865, 38370312, 40226940, 41567838, 47962890, 55423784, 62351757, 63950520, 69279730, 80453880, 83135676, 95925780, 103919595, 124703514, 138559460, 166271352, 191851560, 207839190, 249407028, 277118920, 311758785, 415678380, 498814056, 623517570, 831356760, 1247035140, 2494070280]

約数ペア:

[(1, 2494070280), (2, 1247035140), (3, 831356760), (4, 623517570), (5, 498814056), (6, 415678380), (8, 311758785), (9, 277118920), (10, 249407028), (12, 207839190), (13, 191851560), (15, 166271352), (18, 138559460), (20, 124703514), (24, 103919595), (26, 95925780), (30, 83135676), (31, 80453880), (36, 69279730), (39, 63950520), (40, 62351757), (45, 55423784), (52, 47962890), (60, 41567838), (62, 40226940), (65, 38370312), (72, 34639865), (78, 31975260), (90, 27711892), (93, 26817960), (104, 23981445), (117, 21316840), (120, 20783919), (124, 20113470), (130, 19185156), (155, 16090776), (156, 15987630), (180, 13855946), (186, 13408980), (195, 12790104), (234, 10658420), (248, 10056735), (260, 9592578), (279, 8939320), (310, 8045388), (312, 7993815), (360, 6927973), (372, 6704490), (390, 6395052), (403, 6188760), (465, 5363592), (468, 5329210), (520, 4796289), (558, 4469660), (585, 4263368), (620, 4022694), (744, 3352245), (780, 3197526), (806, 3094380), (930, 2681796), (936, 2664605), (1116, 2234830), (1170, 2131684), (1209, 2062920), (1240, 2011347), (1395, 1787864), (1560, 1598763), (1612, 1547190), (1860, 1340898), (2015, 1237752), (2232, 1117415), (2340, 1065842), (2418, 1031460), (2790, 893932), (3224, 773595), (3627, 687640), (3720, 670449), (4030, 618876), (4680, 532921), (4836, 515730), (5580, 446966), (6045, 412584), (7254, 343820), (8060, 309438), (9672, 257865), (11160, 223483), (12090, 206292), (14508, 171910), (16120, 154719), (17191, 145080), (18135, 137528), (24180, 103146), (29016, 85955), (34382, 72540), (36270, 68764), (48360, 51573)]