28163560680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:1970

約数の個数: 320

約数和(自身を含む): 100607657040

約数和(自身を除く): 72444096360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 317, 324, 340, 360, 405, 408, 459, 510, 540, 612, 634, 648, 680, 765, 810, 918, 951, 1020, 1080, 1224, 1268, 1377, 1530, 1585, 1613, 1620, 1836, 1902, 2040, 2295, 2536, 2754, 2853, 3060, 3170, 3226, 3240, 3672, 3804, 4590, 4755, 4839, 5389, 5508, 5706, 6120, 6340, 6452, 6885, 7608, 8065, 8559, 9180, 9510, 9678, 10778, 11016, 11412, 12680, 12904, 13770, 14265, 14517, 16130, 16167, 17118, 18360, 19020, 19356, 21556, 22824, 24195, 25677, 26945, 27421, 27540, 28530, 29034, 32260, 32334, 34236, 38040, 38712, 42795, 43112, 43551, 48390, 48501, 51354, 53890, 54842, 55080, 57060, 58068, 64520, 64668, 68472, 72585, 80835, 82263, 85590, 87102, 96780, 97002, 102708, 107780, 109684, 114120, 116136, 128385, 129336, 130653, 137105, 145170, 145503, 161670, 164526, 171180, 174204, 193560, 194004, 205416, 215560, 217755, 219368, 242505, 246789, 256770, 261306, 274210, 290340, 291006, 323340, 329052, 342360, 348408, 388008, 411315, 435510, 436509, 485010, 493578, 511321, 513540, 522612, 548420, 580680, 582012, 646680, 653265, 658104, 727515, 740367, 822630, 871020, 873018, 970020, 987156, 1022642, 1027080, 1045224, 1096840, 1164024, 1233945, 1306530, 1455030, 1480734, 1533963, 1645260, 1742040, 1746036, 1940040, 1974312, 2045284, 2182545, 2221101, 2467890, 2556605, 2613060, 2910060, 2961468, 3067926, 3290520, 3492072, 3701835, 4090568, 4365090, 4442202, 4601889, 4935780, 5113210, 5226120, 5820120, 5922936, 6135852, 7403670, 7669815, 8692457, 8730180, 8884404, 9203778, 9871560, 10226420, 11105505, 12271704, 13805667, 14807340, 15339630, 17384914, 17460360, 17768808, 18407556, 20452840, 22211010, 23009445, 26077371, 27611334, 29614680, 30679260, 34769828, 36815112, 41417001, 43462285, 44422020, 46018890, 52154742, 55222668, 61358520, 69028335, 69539656, 78232113, 82834002, 86924570, 88844040, 92037780, 104309484, 110445336, 130386855, 138056670, 156464226, 165668004, 173849140, 184075560, 207085005, 208618968, 234696339, 260773710, 276113340, 312928452, 331336008, 347698280, 391160565, 414170010, 469392678, 521547420, 552226680, 625856904, 704089017, 782321130, 828340020, 938785356, 1043094840, 1173481695, 1408178034, 1564642260, 1656680040, 1877570712, 2346963390, 2816356068, 3129284520, 3520445085, 4693926780, 5632712136, 7040890170, 9387853560, 14081780340, 28163560680]

約数ペア:

[(1, 28163560680), (2, 14081780340), (3, 9387853560), (4, 7040890170), (5, 5632712136), (6, 4693926780), (8, 3520445085), (9, 3129284520), (10, 2816356068), (12, 2346963390), (15, 1877570712), (17, 1656680040), (18, 1564642260), (20, 1408178034), (24, 1173481695), (27, 1043094840), (30, 938785356), (34, 828340020), (36, 782321130), (40, 704089017), (45, 625856904), (51, 552226680), (54, 521547420), (60, 469392678), (68, 414170010), (72, 391160565), (81, 347698280), (85, 331336008), (90, 312928452), (102, 276113340), (108, 260773710), (120, 234696339), (135, 208618968), (136, 207085005), (153, 184075560), (162, 173849140), (170, 165668004), (180, 156464226), (204, 138056670), (216, 130386855), (255, 110445336), (270, 104309484), (306, 92037780), (317, 88844040), (324, 86924570), (340, 82834002), (360, 78232113), (405, 69539656), (408, 69028335), (459, 61358520), (510, 55222668), (540, 52154742), (612, 46018890), (634, 44422020), (648, 43462285), (680, 41417001), (765, 36815112), (810, 34769828), (918, 30679260), (951, 29614680), (1020, 27611334), (1080, 26077371), (1224, 23009445), (1268, 22211010), (1377, 20452840), (1530, 18407556), (1585, 17768808), (1613, 17460360), (1620, 17384914), (1836, 15339630), (1902, 14807340), (2040, 13805667), (2295, 12271704), (2536, 11105505), (2754, 10226420), (2853, 9871560), (3060, 9203778), (3170, 8884404), (3226, 8730180), (3240, 8692457), (3672, 7669815), (3804, 7403670), (4590, 6135852), (4755, 5922936), (4839, 5820120), (5389, 5226120), (5508, 5113210), (5706, 4935780), (6120, 4601889), (6340, 4442202), (6452, 4365090), (6885, 4090568), (7608, 3701835), (8065, 3492072), (8559, 3290520), (9180, 3067926), (9510, 2961468), (9678, 2910060), (10778, 2613060), (11016, 2556605), (11412, 2467890), (12680, 2221101), (12904, 2182545), (13770, 2045284), (14265, 1974312), (14517, 1940040), (16130, 1746036), (16167, 1742040), (17118, 1645260), (18360, 1533963), (19020, 1480734), (19356, 1455030), (21556, 1306530), (22824, 1233945), (24195, 1164024), (25677, 1096840), (26945, 1045224), (27421, 1027080), (27540, 1022642), (28530, 987156), (29034, 970020), (32260, 873018), (32334, 871020), (34236, 822630), (38040, 740367), (38712, 727515), (42795, 658104), (43112, 653265), (43551, 646680), (48390, 582012), (48501, 580680), (51354, 548420), (53890, 522612), (54842, 513540), (55080, 511321), (57060, 493578), (58068, 485010), (64520, 436509), (64668, 435510), (68472, 411315), (72585, 388008), (80835, 348408), (82263, 342360), (85590, 329052), (87102, 323340), (96780, 291006), (97002, 290340), (102708, 274210), (107780, 261306), (109684, 256770), (114120, 246789), (116136, 242505), (128385, 219368), (129336, 217755), (130653, 215560), (137105, 205416), (145170, 194004), (145503, 193560), (161670, 174204), (164526, 171180)]