17798978880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5563

約数の個数: 280

約数和(自身を含む): 63824437248

約数和(自身を除く): 46025458368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 405, 432, 480, 508, 540, 576, 635, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1270, 1296, 1440, 1524, 1620, 1728, 1905, 2032, 2160, 2286, 2540, 2592, 2880, 3048, 3240, 3429, 3810, 4064, 4320, 4572, 5080, 5184, 5407, 5715, 6096, 6480, 6858, 7620, 8128, 8640, 9144, 10160, 10287, 10814, 11430, 12192, 12960, 13716, 15240, 16221, 17145, 18288, 20320, 20574, 21628, 22860, 24384, 25920, 27035, 27432, 30480, 32442, 34290, 36576, 40640, 41148, 43256, 45720, 48663, 51435, 54070, 54864, 60960, 64884, 68580, 73152, 81105, 82296, 86512, 91440, 97326, 102870, 108140, 109728, 121920, 129768, 137160, 145989, 162210, 164592, 173024, 182880, 194652, 205740, 216280, 219456, 243315, 259536, 274320, 291978, 324420, 329184, 346048, 365760, 389304, 411480, 432560, 437967, 486630, 519072, 548640, 583956, 648840, 658368, 686689, 729945, 778608, 822960, 865120, 875934, 973260, 1038144, 1097280, 1167912, 1297680, 1373378, 1459890, 1557216, 1645920, 1730240, 1751868, 1946520, 2060067, 2189835, 2335824, 2595360, 2746756, 2919780, 3114432, 3291840, 3433445, 3503736, 3893040, 4120134, 4379670, 4671648, 5190720, 5493512, 5839560, 6180201, 6866890, 7007472, 7786080, 8240268, 8759340, 9343296, 10300335, 10987024, 11679120, 12360402, 13733780, 14014944, 15572160, 16480536, 17518680, 18540603, 20600670, 21974048, 23358240, 24720804, 27467560, 28029888, 30901005, 32961072, 35037360, 37081206, 41201340, 43948096, 46716480, 49441608, 54935120, 55621809, 61802010, 65922144, 70074720, 74162412, 82402680, 92703015, 98883216, 109870240, 111243618, 123604020, 131844288, 140149440, 148324824, 164805360, 185406030, 197766432, 219740480, 222487236, 247208040, 278109045, 296649648, 329610720, 370812060, 395532864, 444974472, 494416080, 556218090, 593299296, 659221440, 741624120, 889948944, 988832160, 1112436180, 1186598592, 1483248240, 1779897888, 1977664320, 2224872360, 2966496480, 3559795776, 4449744720, 5932992960, 8899489440, 17798978880]

約数ペア:

[(1, 17798978880), (2, 8899489440), (3, 5932992960), (4, 4449744720), (5, 3559795776), (6, 2966496480), (8, 2224872360), (9, 1977664320), (10, 1779897888), (12, 1483248240), (15, 1186598592), (16, 1112436180), (18, 988832160), (20, 889948944), (24, 741624120), (27, 659221440), (30, 593299296), (32, 556218090), (36, 494416080), (40, 444974472), (45, 395532864), (48, 370812060), (54, 329610720), (60, 296649648), (64, 278109045), (72, 247208040), (80, 222487236), (81, 219740480), (90, 197766432), (96, 185406030), (108, 164805360), (120, 148324824), (127, 140149440), (135, 131844288), (144, 123604020), (160, 111243618), (162, 109870240), (180, 98883216), (192, 92703015), (216, 82402680), (240, 74162412), (254, 70074720), (270, 65922144), (288, 61802010), (320, 55621809), (324, 54935120), (360, 49441608), (381, 46716480), (405, 43948096), (432, 41201340), (480, 37081206), (508, 35037360), (540, 32961072), (576, 30901005), (635, 28029888), (648, 27467560), (720, 24720804), (762, 23358240), (810, 21974048), (864, 20600670), (960, 18540603), (1016, 17518680), (1080, 16480536), (1143, 15572160), (1270, 14014944), (1296, 13733780), (1440, 12360402), (1524, 11679120), (1620, 10987024), (1728, 10300335), (1905, 9343296), (2032, 8759340), (2160, 8240268), (2286, 7786080), (2540, 7007472), (2592, 6866890), (2880, 6180201), (3048, 5839560), (3240, 5493512), (3429, 5190720), (3810, 4671648), (4064, 4379670), (4320, 4120134), (4572, 3893040), (5080, 3503736), (5184, 3433445), (5407, 3291840), (5715, 3114432), (6096, 2919780), (6480, 2746756), (6858, 2595360), (7620, 2335824), (8128, 2189835), (8640, 2060067), (9144, 1946520), (10160, 1751868), (10287, 1730240), (10814, 1645920), (11430, 1557216), (12192, 1459890), (12960, 1373378), (13716, 1297680), (15240, 1167912), (16221, 1097280), (17145, 1038144), (18288, 973260), (20320, 875934), (20574, 865120), (21628, 822960), (22860, 778608), (24384, 729945), (25920, 686689), (27035, 658368), (27432, 648840), (30480, 583956), (32442, 548640), (34290, 519072), (36576, 486630), (40640, 437967), (41148, 432560), (43256, 411480), (45720, 389304), (48663, 365760), (51435, 346048), (54070, 329184), (54864, 324420), (60960, 291978), (64884, 274320), (68580, 259536), (73152, 243315), (81105, 219456), (82296, 216280), (86512, 205740), (91440, 194652), (97326, 182880), (102870, 173024), (108140, 164592), (109728, 162210), (121920, 145989), (129768, 137160)]