2559738240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3682

約数の個数: 256

約数和(自身を含む): 9289425600

約数和(自身を除く): 6729687360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3456, 3613, 3690, 3936, 4320, 4428, 4920, 5248, 5535, 5760, 5904, 6560, 7226, 7380, 7872, 8640, 8856, 9840, 10839, 11070, 11808, 13120, 14452, 14760, 15744, 17280, 17712, 18065, 19680, 21678, 22140, 23616, 26240, 28904, 29520, 32517, 35424, 36130, 39360, 43356, 44280, 47232, 54195, 57808, 59040, 65034, 70848, 72260, 78720, 86712, 88560, 97551, 108390, 115616, 118080, 130068, 141696, 144520, 148133, 162585, 173424, 177120, 195102, 216780, 231232, 236160, 260136, 289040, 296266, 325170, 346848, 354240, 390204, 433560, 444399, 462464, 487755, 520272, 578080, 592532, 650340, 693696, 708480, 740665, 780408, 867120, 888798, 975510, 1040544, 1156160, 1185064, 1300680, 1333197, 1387392, 1481330, 1560816, 1734240, 1777596, 1951020, 2081088, 2221995, 2312320, 2370128, 2601360, 2666394, 2962660, 3121632, 3468480, 3555192, 3902040, 3999591, 4162176, 4443990, 4740256, 5202720, 5332788, 5925320, 6243264, 6665985, 6936960, 7110384, 7804080, 7999182, 8887980, 9480512, 10405440, 10665576, 11850640, 12486528, 13331970, 14220768, 15608160, 15998364, 17775960, 18961024, 19997955, 20810880, 21331152, 23701280, 26663940, 28441536, 31216320, 31996728, 35551920, 39995910, 42662304, 47402560, 53327880, 56883072, 62432640, 63993456, 71103840, 79991820, 85324608, 94805120, 106655760, 127986912, 142207680, 159983640, 170649216, 213311520, 255973824, 284415360, 319967280, 426623040, 511947648, 639934560, 853246080, 1279869120, 2559738240]

約数ペア:

[(1, 2559738240), (2, 1279869120), (3, 853246080), (4, 639934560), (5, 511947648), (6, 426623040), (8, 319967280), (9, 284415360), (10, 255973824), (12, 213311520), (15, 170649216), (16, 159983640), (18, 142207680), (20, 127986912), (24, 106655760), (27, 94805120), (30, 85324608), (32, 79991820), (36, 71103840), (40, 63993456), (41, 62432640), (45, 56883072), (48, 53327880), (54, 47402560), (60, 42662304), (64, 39995910), (72, 35551920), (80, 31996728), (82, 31216320), (90, 28441536), (96, 26663940), (108, 23701280), (120, 21331152), (123, 20810880), (128, 19997955), (135, 18961024), (144, 17775960), (160, 15998364), (164, 15608160), (180, 14220768), (192, 13331970), (205, 12486528), (216, 11850640), (240, 10665576), (246, 10405440), (270, 9480512), (288, 8887980), (320, 7999182), (328, 7804080), (360, 7110384), (369, 6936960), (384, 6665985), (410, 6243264), (432, 5925320), (480, 5332788), (492, 5202720), (540, 4740256), (576, 4443990), (615, 4162176), (640, 3999591), (656, 3902040), (720, 3555192), (738, 3468480), (820, 3121632), (864, 2962660), (960, 2666394), (984, 2601360), (1080, 2370128), (1107, 2312320), (1152, 2221995), (1230, 2081088), (1312, 1951020), (1440, 1777596), (1476, 1734240), (1640, 1560816), (1728, 1481330), (1845, 1387392), (1920, 1333197), (1968, 1300680), (2160, 1185064), (2214, 1156160), (2460, 1040544), (2624, 975510), (2880, 888798), (2952, 867120), (3280, 780408), (3456, 740665), (3613, 708480), (3690, 693696), (3936, 650340), (4320, 592532), (4428, 578080), (4920, 520272), (5248, 487755), (5535, 462464), (5760, 444399), (5904, 433560), (6560, 390204), (7226, 354240), (7380, 346848), (7872, 325170), (8640, 296266), (8856, 289040), (9840, 260136), (10839, 236160), (11070, 231232), (11808, 216780), (13120, 195102), (14452, 177120), (14760, 173424), (15744, 162585), (17280, 148133), (17712, 144520), (18065, 141696), (19680, 130068), (21678, 118080), (22140, 115616), (23616, 108390), (26240, 97551), (28904, 88560), (29520, 86712), (32517, 78720), (35424, 72260), (36130, 70848), (39360, 65034), (43356, 59040), (44280, 57808), (47232, 54195)]