630737280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^3$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 2354853600

約数和(自身を除く): 1724116320

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, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 529, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1058, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1587, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2116, 2160, 2208, 2484, 2592, 2645, 2760, 2880, 2944, 3105, 3174, 3240, 3312, 3456, 3680, 3726, 4140, 4232, 4320, 4416, 4761, 4968, 5184, 5290, 5520, 5760, 6210, 6348, 6480, 6624, 7360, 7452, 7935, 8280, 8464, 8640, 8832, 9315, 9522, 9936, 10368, 10580, 11040, 12167, 12420, 12696, 12960, 13248, 14283, 14720, 14904, 15870, 16560, 16928, 17280, 18630, 19044, 19872, 21160, 22080, 23805, 24334, 24840, 25392, 25920, 26496, 28566, 29808, 31740, 33120, 33856, 36501, 37260, 38088, 39744, 42320, 42849, 44160, 47610, 48668, 49680, 50784, 51840, 57132, 59616, 60835, 63480, 66240, 67712, 71415, 73002, 74520, 76176, 79488, 84640, 85698, 95220, 97336, 99360, 101568, 109503, 114264, 119232, 121670, 126960, 132480, 142830, 146004, 149040, 152352, 169280, 171396, 182505, 190440, 194672, 198720, 203136, 214245, 219006, 228528, 238464, 243340, 253920, 285660, 292008, 298080, 304704, 328509, 338560, 342792, 365010, 380880, 389344, 397440, 428490, 438012, 457056, 486680, 507840, 547515, 571320, 584016, 596160, 609408, 657018, 685584, 730020, 761760, 778688, 856980, 876024, 914112, 973360, 985527, 1015680, 1095030, 1142640, 1168032, 1192320, 1314036, 1371168, 1460040, 1523520, 1557376, 1642545, 1713960, 1752048, 1828224, 1946720, 1971054, 2190060, 2285280, 2336064, 2628072, 2742336, 2920080, 3047040, 3285090, 3427920, 3504096, 3893440, 3942108, 4380120, 4570560, 4672128, 4927635, 5256144, 5484672, 5840160, 6570180, 6855840, 7008192, 7786880, 7884216, 8760240, 9141120, 9855270, 10512288, 11680320, 13140360, 13711680, 14016384, 15768432, 17520480, 19710540, 21024576, 23360640, 26280720, 27423360, 31536864, 35040960, 39421080, 42049152, 52561440, 63073728, 70081920, 78842160, 105122880, 126147456, 157684320, 210245760, 315368640, 630737280]

約数ペア:

[(1, 630737280), (2, 315368640), (3, 210245760), (4, 157684320), (5, 126147456), (6, 105122880), (8, 78842160), (9, 70081920), (10, 63073728), (12, 52561440), (15, 42049152), (16, 39421080), (18, 35040960), (20, 31536864), (23, 27423360), (24, 26280720), (27, 23360640), (30, 21024576), (32, 19710540), (36, 17520480), (40, 15768432), (45, 14016384), (46, 13711680), (48, 13140360), (54, 11680320), (60, 10512288), (64, 9855270), (69, 9141120), (72, 8760240), (80, 7884216), (81, 7786880), (90, 7008192), (92, 6855840), (96, 6570180), (108, 5840160), (115, 5484672), (120, 5256144), (128, 4927635), (135, 4672128), (138, 4570560), (144, 4380120), (160, 3942108), (162, 3893440), (180, 3504096), (184, 3427920), (192, 3285090), (207, 3047040), (216, 2920080), (230, 2742336), (240, 2628072), (270, 2336064), (276, 2285280), (288, 2190060), (320, 1971054), (324, 1946720), (345, 1828224), (360, 1752048), (368, 1713960), (384, 1642545), (405, 1557376), (414, 1523520), (432, 1460040), (460, 1371168), (480, 1314036), (529, 1192320), (540, 1168032), (552, 1142640), (576, 1095030), (621, 1015680), (640, 985527), (648, 973360), (690, 914112), (720, 876024), (736, 856980), (810, 778688), (828, 761760), (864, 730020), (920, 685584), (960, 657018), (1035, 609408), (1058, 596160), (1080, 584016), (1104, 571320), (1152, 547515), (1242, 507840), (1296, 486680), (1380, 457056), (1440, 438012), (1472, 428490), (1587, 397440), (1620, 389344), (1656, 380880), (1728, 365010), (1840, 342792), (1863, 338560), (1920, 328509), (2070, 304704), (2116, 298080), (2160, 292008), (2208, 285660), (2484, 253920), (2592, 243340), (2645, 238464), (2760, 228528), (2880, 219006), (2944, 214245), (3105, 203136), (3174, 198720), (3240, 194672), (3312, 190440), (3456, 182505), (3680, 171396), (3726, 169280), (4140, 152352), (4232, 149040), (4320, 146004), (4416, 142830), (4761, 132480), (4968, 126960), (5184, 121670), (5290, 119232), (5520, 114264), (5760, 109503), (6210, 101568), (6348, 99360), (6480, 97336), (6624, 95220), (7360, 85698), (7452, 84640), (7935, 79488), (8280, 76176), (8464, 74520), (8640, 73002), (8832, 71415), (9315, 67712), (9522, 66240), (9936, 63480), (10368, 60835), (10580, 59616), (11040, 57132), (12167, 51840), (12420, 50784), (12696, 49680), (12960, 48668), (13248, 47610), (14283, 44160), (14720, 42849), (14904, 42320), (15870, 39744), (16560, 38088), (16928, 37260), (17280, 36501), (18630, 33856), (19044, 33120), (19872, 31740), (21160, 29808), (22080, 28566), (23805, 26496), (24334, 25920), (24840, 25392)]