136627680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 517448736

約数和(自身を除く): 380821056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 140, 147, 148, 157, 160, 168, 185, 196, 210, 222, 224, 240, 245, 259, 280, 294, 296, 314, 336, 370, 392, 420, 444, 471, 480, 490, 518, 555, 560, 588, 592, 628, 672, 735, 740, 777, 784, 785, 840, 888, 942, 980, 1036, 1099, 1110, 1120, 1176, 1184, 1256, 1295, 1470, 1480, 1554, 1568, 1570, 1680, 1776, 1813, 1884, 1960, 2072, 2198, 2220, 2352, 2355, 2512, 2590, 2940, 2960, 3108, 3140, 3297, 3360, 3552, 3626, 3768, 3885, 3920, 4144, 4396, 4440, 4704, 4710, 5024, 5180, 5439, 5495, 5809, 5880, 5920, 6216, 6280, 6594, 7252, 7536, 7693, 7770, 7840, 8288, 8792, 8880, 9065, 9420, 10360, 10878, 10990, 11618, 11760, 12432, 12560, 13188, 14504, 15072, 15386, 15540, 16485, 17427, 17584, 17760, 18130, 18840, 20720, 21756, 21980, 23079, 23236, 23520, 24864, 25120, 26376, 27195, 29008, 29045, 30772, 31080, 32970, 34854, 35168, 36260, 37680, 38465, 40663, 41440, 43512, 43960, 46158, 46472, 52752, 54390, 58016, 58090, 61544, 62160, 65940, 69708, 72520, 75360, 76930, 81326, 87024, 87135, 87920, 92316, 92944, 105504, 108780, 115395, 116180, 121989, 123088, 124320, 131880, 139416, 145040, 153860, 162652, 174048, 174270, 175840, 184632, 185888, 203315, 217560, 230790, 232360, 243978, 246176, 263760, 278832, 284641, 290080, 307720, 325304, 348540, 369264, 406630, 435120, 461580, 464720, 487956, 527520, 557664, 569282, 609945, 615440, 650608, 697080, 738528, 813260, 853923, 870240, 923160, 929440, 975912, 1138564, 1219890, 1230880, 1301216, 1394160, 1423205, 1626520, 1707846, 1846320, 1951824, 2277128, 2439780, 2788320, 2846410, 3253040, 3415692, 3692640, 3903648, 4269615, 4554256, 4879560, 5692820, 6506080, 6831384, 8539230, 9108512, 9759120, 11385640, 13662768, 17078460, 19518240, 22771280, 27325536, 34156920, 45542560, 68313840, 136627680]

約数ペア:

[(1, 136627680), (2, 68313840), (3, 45542560), (4, 34156920), (5, 27325536), (6, 22771280), (7, 19518240), (8, 17078460), (10, 13662768), (12, 11385640), (14, 9759120), (15, 9108512), (16, 8539230), (20, 6831384), (21, 6506080), (24, 5692820), (28, 4879560), (30, 4554256), (32, 4269615), (35, 3903648), (37, 3692640), (40, 3415692), (42, 3253040), (48, 2846410), (49, 2788320), (56, 2439780), (60, 2277128), (70, 1951824), (74, 1846320), (80, 1707846), (84, 1626520), (96, 1423205), (98, 1394160), (105, 1301216), (111, 1230880), (112, 1219890), (120, 1138564), (140, 975912), (147, 929440), (148, 923160), (157, 870240), (160, 853923), (168, 813260), (185, 738528), (196, 697080), (210, 650608), (222, 615440), (224, 609945), (240, 569282), (245, 557664), (259, 527520), (280, 487956), (294, 464720), (296, 461580), (314, 435120), (336, 406630), (370, 369264), (392, 348540), (420, 325304), (444, 307720), (471, 290080), (480, 284641), (490, 278832), (518, 263760), (555, 246176), (560, 243978), (588, 232360), (592, 230790), (628, 217560), (672, 203315), (735, 185888), (740, 184632), (777, 175840), (784, 174270), (785, 174048), (840, 162652), (888, 153860), (942, 145040), (980, 139416), (1036, 131880), (1099, 124320), (1110, 123088), (1120, 121989), (1176, 116180), (1184, 115395), (1256, 108780), (1295, 105504), (1470, 92944), (1480, 92316), (1554, 87920), (1568, 87135), (1570, 87024), (1680, 81326), (1776, 76930), (1813, 75360), (1884, 72520), (1960, 69708), (2072, 65940), (2198, 62160), (2220, 61544), (2352, 58090), (2355, 58016), (2512, 54390), (2590, 52752), (2940, 46472), (2960, 46158), (3108, 43960), (3140, 43512), (3297, 41440), (3360, 40663), (3552, 38465), (3626, 37680), (3768, 36260), (3885, 35168), (3920, 34854), (4144, 32970), (4396, 31080), (4440, 30772), (4704, 29045), (4710, 29008), (5024, 27195), (5180, 26376), (5439, 25120), (5495, 24864), (5809, 23520), (5880, 23236), (5920, 23079), (6216, 21980), (6280, 21756), (6594, 20720), (7252, 18840), (7536, 18130), (7693, 17760), (7770, 17584), (7840, 17427), (8288, 16485), (8792, 15540), (8880, 15386), (9065, 15072), (9420, 14504), (10360, 13188), (10878, 12560), (10990, 12432), (11618, 11760)]