1036891520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 3066854400

約数和(自身を除く): 2029962880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 56, 58, 64, 70, 80, 92, 112, 115, 116, 128, 140, 145, 160, 161, 184, 203, 224, 230, 232, 280, 290, 320, 322, 347, 368, 406, 448, 460, 464, 560, 580, 640, 644, 667, 694, 736, 805, 812, 896, 920, 928, 1015, 1120, 1160, 1288, 1334, 1388, 1472, 1610, 1624, 1735, 1840, 1856, 2030, 2240, 2320, 2429, 2576, 2668, 2776, 2944, 3220, 3248, 3335, 3470, 3680, 3712, 4060, 4480, 4640, 4669, 4858, 5152, 5336, 5552, 6440, 6496, 6670, 6940, 7360, 7981, 8120, 9280, 9338, 9716, 10063, 10304, 10672, 11104, 12145, 12880, 12992, 13340, 13880, 14720, 15962, 16240, 18560, 18676, 19432, 20126, 20608, 21344, 22208, 23345, 24290, 25760, 25984, 26680, 27760, 31924, 32480, 37352, 38864, 39905, 40252, 42688, 44416, 46690, 48580, 50315, 51520, 53360, 55520, 55867, 63848, 64960, 70441, 74704, 77728, 79810, 80504, 85376, 93380, 97160, 100630, 103040, 106720, 111040, 111734, 127696, 129920, 140882, 149408, 155456, 159620, 161008, 186760, 194320, 201260, 213440, 222080, 223468, 231449, 255392, 279335, 281764, 298816, 310912, 319240, 322016, 352205, 373520, 388640, 402520, 426880, 446936, 462898, 510784, 558670, 563528, 597632, 638480, 644032, 704410, 747040, 777280, 805040, 893872, 925796, 1021568, 1117340, 1127056, 1157245, 1276960, 1288064, 1408820, 1494080, 1554560, 1610080, 1620143, 1787744, 1851592, 2234680, 2254112, 2314490, 2553920, 2817640, 2988160, 3220160, 3240286, 3575488, 3703184, 4469360, 4508224, 4628980, 5107840, 5635280, 6440320, 6480572, 7150976, 7406368, 8100715, 8938720, 9016448, 9257960, 11270560, 12961144, 14812736, 16201430, 17877440, 18515920, 22541120, 25922288, 29625472, 32402860, 35754880, 37031840, 45082240, 51844576, 64805720, 74063680, 103689152, 129611440, 148127360, 207378304, 259222880, 518445760, 1036891520]

約数ペア:

[(1, 1036891520), (2, 518445760), (4, 259222880), (5, 207378304), (7, 148127360), (8, 129611440), (10, 103689152), (14, 74063680), (16, 64805720), (20, 51844576), (23, 45082240), (28, 37031840), (29, 35754880), (32, 32402860), (35, 29625472), (40, 25922288), (46, 22541120), (56, 18515920), (58, 17877440), (64, 16201430), (70, 14812736), (80, 12961144), (92, 11270560), (112, 9257960), (115, 9016448), (116, 8938720), (128, 8100715), (140, 7406368), (145, 7150976), (160, 6480572), (161, 6440320), (184, 5635280), (203, 5107840), (224, 4628980), (230, 4508224), (232, 4469360), (280, 3703184), (290, 3575488), (320, 3240286), (322, 3220160), (347, 2988160), (368, 2817640), (406, 2553920), (448, 2314490), (460, 2254112), (464, 2234680), (560, 1851592), (580, 1787744), (640, 1620143), (644, 1610080), (667, 1554560), (694, 1494080), (736, 1408820), (805, 1288064), (812, 1276960), (896, 1157245), (920, 1127056), (928, 1117340), (1015, 1021568), (1120, 925796), (1160, 893872), (1288, 805040), (1334, 777280), (1388, 747040), (1472, 704410), (1610, 644032), (1624, 638480), (1735, 597632), (1840, 563528), (1856, 558670), (2030, 510784), (2240, 462898), (2320, 446936), (2429, 426880), (2576, 402520), (2668, 388640), (2776, 373520), (2944, 352205), (3220, 322016), (3248, 319240), (3335, 310912), (3470, 298816), (3680, 281764), (3712, 279335), (4060, 255392), (4480, 231449), (4640, 223468), (4669, 222080), (4858, 213440), (5152, 201260), (5336, 194320), (5552, 186760), (6440, 161008), (6496, 159620), (6670, 155456), (6940, 149408), (7360, 140882), (7981, 129920), (8120, 127696), (9280, 111734), (9338, 111040), (9716, 106720), (10063, 103040), (10304, 100630), (10672, 97160), (11104, 93380), (12145, 85376), (12880, 80504), (12992, 79810), (13340, 77728), (13880, 74704), (14720, 70441), (15962, 64960), (16240, 63848), (18560, 55867), (18676, 55520), (19432, 53360), (20126, 51520), (20608, 50315), (21344, 48580), (22208, 46690), (23345, 44416), (24290, 42688), (25760, 40252), (25984, 39905), (26680, 38864), (27760, 37352), (31924, 32480)]