740430720

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 2775175200

約数和(自身を除く): 2034744480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 529, 540, 552, 576, 621, 640, 648, 690, 720, 729, 736, 810, 828, 864, 920, 960, 972, 1035, 1058, 1080, 1104, 1152, 1215, 1242, 1296, 1380, 1440, 1458, 1472, 1587, 1620, 1656, 1728, 1840, 1863, 1920, 1944, 2070, 2116, 2160, 2187, 2208, 2430, 2484, 2592, 2645, 2760, 2880, 2916, 2944, 3105, 3174, 3240, 3312, 3456, 3645, 3680, 3726, 3888, 4140, 4232, 4320, 4374, 4416, 4761, 4860, 4968, 5184, 5290, 5520, 5589, 5760, 5832, 6210, 6348, 6480, 6624, 7290, 7360, 7452, 7776, 7935, 8280, 8464, 8640, 8748, 8832, 9315, 9522, 9720, 9936, 10368, 10580, 10935, 11040, 11178, 11664, 12420, 12696, 12960, 13248, 14283, 14580, 14720, 14904, 15552, 15870, 16560, 16767, 16928, 17280, 17496, 18630, 19044, 19440, 19872, 21160, 21870, 22080, 22356, 23328, 23805, 24840, 25392, 25920, 26496, 27945, 28566, 29160, 29808, 31104, 31740, 33120, 33534, 33856, 34992, 37260, 38088, 38880, 39744, 42320, 42849, 43740, 44160, 44712, 46656, 47610, 49680, 50301, 50784, 51840, 55890, 57132, 58320, 59616, 63480, 66240, 67068, 67712, 69984, 71415, 74520, 76176, 77760, 79488, 83835, 84640, 85698, 87480, 89424, 93312, 95220, 99360, 100602, 101568, 111780, 114264, 116640, 119232, 126960, 128547, 132480, 134136, 139968, 142830, 149040, 152352, 155520, 167670, 169280, 171396, 174960, 178848, 190440, 198720, 201204, 203136, 214245, 223560, 228528, 233280, 238464, 251505, 253920, 257094, 268272, 279936, 285660, 298080, 304704, 335340, 338560, 342792, 349920, 357696, 380880, 385641, 397440, 402408, 428490, 447120, 457056, 466560, 503010, 507840, 514188, 536544, 571320, 596160, 609408, 642735, 670680, 685584, 699840, 715392, 761760, 771282, 804816, 856980, 894240, 914112, 1006020, 1015680, 1028376, 1073088, 1142640, 1156923, 1192320, 1285470, 1341360, 1371168, 1399680, 1523520, 1542564, 1609632, 1713960, 1788480, 1828224, 1928205, 2012040, 2056752, 2146176, 2285280, 2313846, 2570940, 2682720, 2742336, 3047040, 3085128, 3219264, 3427920, 3576960, 3856410, 4024080, 4113504, 4570560, 4627692, 5141880, 5365440, 5484672, 5784615, 6170256, 6438528, 6855840, 7712820, 8048160, 8227008, 9141120, 9255384, 10283760, 10730880, 11569230, 12340512, 13711680, 15425640, 16096320, 16454016, 18510768, 20567520, 23138460, 24681024, 27423360, 30851280, 32192640, 37021536, 41135040, 46276920, 49362048, 61702560, 74043072, 82270080, 92553840, 123405120, 148086144, 185107680, 246810240, 370215360, 740430720]

約数ペア:

[(1, 740430720), (2, 370215360), (3, 246810240), (4, 185107680), (5, 148086144), (6, 123405120), (8, 92553840), (9, 82270080), (10, 74043072), (12, 61702560), (15, 49362048), (16, 46276920), (18, 41135040), (20, 37021536), (23, 32192640), (24, 30851280), (27, 27423360), (30, 24681024), (32, 23138460), (36, 20567520), (40, 18510768), (45, 16454016), (46, 16096320), (48, 15425640), (54, 13711680), (60, 12340512), (64, 11569230), (69, 10730880), (72, 10283760), (80, 9255384), (81, 9141120), (90, 8227008), (92, 8048160), (96, 7712820), (108, 6855840), (115, 6438528), (120, 6170256), (128, 5784615), (135, 5484672), (138, 5365440), (144, 5141880), (160, 4627692), (162, 4570560), (180, 4113504), (184, 4024080), (192, 3856410), (207, 3576960), (216, 3427920), (230, 3219264), (240, 3085128), (243, 3047040), (270, 2742336), (276, 2682720), (288, 2570940), (320, 2313846), (324, 2285280), (345, 2146176), (360, 2056752), (368, 2012040), (384, 1928205), (405, 1828224), (414, 1788480), (432, 1713960), (460, 1609632), (480, 1542564), (486, 1523520), (529, 1399680), (540, 1371168), (552, 1341360), (576, 1285470), (621, 1192320), (640, 1156923), (648, 1142640), (690, 1073088), (720, 1028376), (729, 1015680), (736, 1006020), (810, 914112), (828, 894240), (864, 856980), (920, 804816), (960, 771282), (972, 761760), (1035, 715392), (1058, 699840), (1080, 685584), (1104, 670680), (1152, 642735), (1215, 609408), (1242, 596160), (1296, 571320), (1380, 536544), (1440, 514188), (1458, 507840), (1472, 503010), (1587, 466560), (1620, 457056), (1656, 447120), (1728, 428490), (1840, 402408), (1863, 397440), (1920, 385641), (1944, 380880), (2070, 357696), (2116, 349920), (2160, 342792), (2187, 338560), (2208, 335340), (2430, 304704), (2484, 298080), (2592, 285660), (2645, 279936), (2760, 268272), (2880, 257094), (2916, 253920), (2944, 251505), (3105, 238464), (3174, 233280), (3240, 228528), (3312, 223560), (3456, 214245), (3645, 203136), (3680, 201204), (3726, 198720), (3888, 190440), (4140, 178848), (4232, 174960), (4320, 171396), (4374, 169280), (4416, 167670), (4761, 155520), (4860, 152352), (4968, 149040), (5184, 142830), (5290, 139968), (5520, 134136), (5589, 132480), (5760, 128547), (5832, 126960), (6210, 119232), (6348, 116640), (6480, 114264), (6624, 111780), (7290, 101568), (7360, 100602), (7452, 99360), (7776, 95220), (7935, 93312), (8280, 89424), (8464, 87480), (8640, 85698), (8748, 84640), (8832, 83835), (9315, 79488), (9522, 77760), (9720, 76176), (9936, 74520), (10368, 71415), (10580, 69984), (10935, 67712), (11040, 67068), (11178, 66240), (11664, 63480), (12420, 59616), (12696, 58320), (12960, 57132), (13248, 55890), (14283, 51840), (14580, 50784), (14720, 50301), (14904, 49680), (15552, 47610), (15870, 46656), (16560, 44712), (16767, 44160), (16928, 43740), (17280, 42849), (17496, 42320), (18630, 39744), (19044, 38880), (19440, 38088), (19872, 37260), (21160, 34992), (21870, 33856), (22080, 33534), (22356, 33120), (23328, 31740), (23805, 31104), (24840, 29808), (25392, 29160), (25920, 28566), (26496, 27945)]