7398643320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2203}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 25374211200

約数和(自身を除く): 17975567880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 491, 570, 684, 760, 855, 982, 1140, 1368, 1473, 1710, 1964, 2203, 2280, 2455, 2946, 3420, 3928, 4406, 4419, 4910, 5892, 6609, 6840, 7365, 8812, 8838, 9329, 9820, 11015, 11784, 13218, 14730, 17624, 17676, 18658, 19640, 19827, 22030, 22095, 26436, 27987, 29460, 33045, 35352, 37316, 39654, 41857, 44060, 44190, 46645, 52872, 55974, 58920, 66090, 74632, 79308, 83714, 83961, 88120, 88380, 93290, 99135, 111948, 125571, 132180, 139935, 158616, 167428, 167922, 176760, 186580, 198270, 209285, 223896, 251142, 264360, 279870, 334856, 335844, 373160, 376713, 396540, 418570, 419805, 502284, 559740, 627855, 671688, 753426, 793080, 837140, 839610, 1004568, 1081673, 1119480, 1255710, 1506852, 1674280, 1679220, 1883565, 2163346, 2511420, 3013704, 3245019, 3358440, 3767130, 4326692, 5022840, 5408365, 6490038, 7534260, 8653384, 9735057, 10816730, 12980076, 15068520, 16225095, 19470114, 20551787, 21633460, 25960152, 32450190, 38940228, 41103574, 43266920, 48675285, 61655361, 64900380, 77880456, 82207148, 97350570, 102758935, 123310722, 129800760, 164414296, 184966083, 194701140, 205517870, 246621444, 308276805, 369932166, 389402280, 411035740, 493242888, 616553610, 739864332, 822071480, 924830415, 1233107220, 1479728664, 1849660830, 2466214440, 3699321660, 7398643320]

約数ペア:

[(1, 7398643320), (2, 3699321660), (3, 2466214440), (4, 1849660830), (5, 1479728664), (6, 1233107220), (8, 924830415), (9, 822071480), (10, 739864332), (12, 616553610), (15, 493242888), (18, 411035740), (19, 389402280), (20, 369932166), (24, 308276805), (30, 246621444), (36, 205517870), (38, 194701140), (40, 184966083), (45, 164414296), (57, 129800760), (60, 123310722), (72, 102758935), (76, 97350570), (90, 82207148), (95, 77880456), (114, 64900380), (120, 61655361), (152, 48675285), (171, 43266920), (180, 41103574), (190, 38940228), (228, 32450190), (285, 25960152), (342, 21633460), (360, 20551787), (380, 19470114), (456, 16225095), (491, 15068520), (570, 12980076), (684, 10816730), (760, 9735057), (855, 8653384), (982, 7534260), (1140, 6490038), (1368, 5408365), (1473, 5022840), (1710, 4326692), (1964, 3767130), (2203, 3358440), (2280, 3245019), (2455, 3013704), (2946, 2511420), (3420, 2163346), (3928, 1883565), (4406, 1679220), (4419, 1674280), (4910, 1506852), (5892, 1255710), (6609, 1119480), (6840, 1081673), (7365, 1004568), (8812, 839610), (8838, 837140), (9329, 793080), (9820, 753426), (11015, 671688), (11784, 627855), (13218, 559740), (14730, 502284), (17624, 419805), (17676, 418570), (18658, 396540), (19640, 376713), (19827, 373160), (22030, 335844), (22095, 334856), (26436, 279870), (27987, 264360), (29460, 251142), (33045, 223896), (35352, 209285), (37316, 198270), (39654, 186580), (41857, 176760), (44060, 167922), (44190, 167428), (46645, 158616), (52872, 139935), (55974, 132180), (58920, 125571), (66090, 111948), (74632, 99135), (79308, 93290), (83714, 88380), (83961, 88120)]