2780049600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 420

約数和(自身を含む): 10766120200

約数和(自身を除く): 7986070600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 320, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 480, 513, 540, 570, 576, 600, 608, 648, 675, 684, 720, 760, 800, 810, 855, 864, 900, 912, 950, 960, 1026, 1080, 1129, 1140, 1200, 1216, 1296, 1350, 1368, 1425, 1440, 1520, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 2025, 2052, 2160, 2258, 2280, 2400, 2565, 2592, 2700, 2736, 2850, 2880, 3040, 3078, 3240, 3387, 3420, 3600, 3648, 3800, 4050, 4104, 4275, 4320, 4516, 4560, 4800, 5130, 5184, 5400, 5472, 5645, 5700, 6080, 6156, 6480, 6774, 6840, 7200, 7600, 7695, 8100, 8208, 8550, 8640, 9032, 9120, 10161, 10260, 10800, 10944, 11290, 11400, 12312, 12825, 12960, 13548, 13680, 14400, 15200, 15390, 16200, 16416, 16935, 17100, 18064, 18240, 20322, 20520, 21451, 21600, 22580, 22800, 24624, 25650, 25920, 27096, 27360, 28225, 30400, 30483, 30780, 32400, 32832, 33870, 34200, 36128, 38475, 40644, 41040, 42902, 43200, 45160, 45600, 49248, 50805, 51300, 54192, 54720, 56450, 60966, 61560, 64353, 64800, 67740, 68400, 72256, 76950, 81288, 82080, 84675, 85804, 90320, 91200, 91449, 98496, 101610, 102600, 107255, 108384, 112900, 121932, 123120, 128706, 129600, 135480, 136800, 152415, 153900, 162576, 164160, 169350, 171608, 180640, 182898, 193059, 203220, 205200, 214510, 216768, 225800, 243864, 246240, 254025, 257412, 270960, 273600, 304830, 307800, 321765, 325152, 338700, 343216, 361280, 365796, 386118, 406440, 410400, 429020, 451600, 457245, 487728, 492480, 508050, 514824, 536275, 541920, 579177, 609660, 615600, 643530, 650304, 677400, 686432, 731592, 762075, 772236, 812880, 820800, 858040, 903200, 914490, 965295, 975456, 1016100, 1029648, 1072550, 1083840, 1158354, 1219320, 1231200, 1287060, 1354800, 1372864, 1463184, 1524150, 1544472, 1608825, 1625760, 1716080, 1737531, 1806400, 1828980, 1930590, 1950912, 2032200, 2059296, 2145100, 2286225, 2316708, 2438640, 2462400, 2574120, 2709600, 2895885, 2926368, 3048300, 3088944, 3217650, 3251520, 3432160, 3475062, 3657960, 3861180, 4064400, 4118592, 4290200, 4572450, 4633416, 4826475, 4877280, 5148240, 5419200, 5791770, 5852736, 6096600, 6177888, 6435300, 6864320, 6950124, 7315920, 7722360, 8128800, 8580400, 8687655, 9144900, 9266832, 9652950, 9754560, 10296480, 11583540, 12193200, 12355776, 12870600, 13900248, 14479425, 14631840, 15444720, 16257600, 17160800, 17375310, 18289800, 18533664, 19305900, 20592960, 23167080, 24386400, 25741200, 27800496, 28958850, 29263680, 30889440, 34321600, 34750620, 36579600, 37067328, 38611800, 43438275, 46334160, 48772800, 51482400, 55600992, 57917700, 61778880, 69501240, 73159200, 77223600, 86876550, 92668320, 102964800, 111201984, 115835400, 139002480, 146318400, 154447200, 173753100, 185336640, 231670800, 278004960, 308894400, 347506200, 463341600, 556009920, 695012400, 926683200, 1390024800, 2780049600]

約数ペア:

[(1, 2780049600), (2, 1390024800), (3, 926683200), (4, 695012400), (5, 556009920), (6, 463341600), (8, 347506200), (9, 308894400), (10, 278004960), (12, 231670800), (15, 185336640), (16, 173753100), (18, 154447200), (19, 146318400), (20, 139002480), (24, 115835400), (25, 111201984), (27, 102964800), (30, 92668320), (32, 86876550), (36, 77223600), (38, 73159200), (40, 69501240), (45, 61778880), (48, 57917700), (50, 55600992), (54, 51482400), (57, 48772800), (60, 46334160), (64, 43438275), (72, 38611800), (75, 37067328), (76, 36579600), (80, 34750620), (81, 34321600), (90, 30889440), (95, 29263680), (96, 28958850), (100, 27800496), (108, 25741200), (114, 24386400), (120, 23167080), (135, 20592960), (144, 19305900), (150, 18533664), (152, 18289800), (160, 17375310), (162, 17160800), (171, 16257600), (180, 15444720), (190, 14631840), (192, 14479425), (200, 13900248), (216, 12870600), (225, 12355776), (228, 12193200), (240, 11583540), (270, 10296480), (285, 9754560), (288, 9652950), (300, 9266832), (304, 9144900), (320, 8687655), (324, 8580400), (342, 8128800), (360, 7722360), (380, 7315920), (400, 6950124), (405, 6864320), (432, 6435300), (450, 6177888), (456, 6096600), (475, 5852736), (480, 5791770), (513, 5419200), (540, 5148240), (570, 4877280), (576, 4826475), (600, 4633416), (608, 4572450), (648, 4290200), (675, 4118592), (684, 4064400), (720, 3861180), (760, 3657960), (800, 3475062), (810, 3432160), (855, 3251520), (864, 3217650), (900, 3088944), (912, 3048300), (950, 2926368), (960, 2895885), (1026, 2709600), (1080, 2574120), (1129, 2462400), (1140, 2438640), (1200, 2316708), (1216, 2286225), (1296, 2145100), (1350, 2059296), (1368, 2032200), (1425, 1950912), (1440, 1930590), (1520, 1828980), (1539, 1806400), (1600, 1737531), (1620, 1716080), (1710, 1625760), (1728, 1608825), (1800, 1544472), (1824, 1524150), (1900, 1463184), (2025, 1372864), (2052, 1354800), (2160, 1287060), (2258, 1231200), (2280, 1219320), (2400, 1158354), (2565, 1083840), (2592, 1072550), (2700, 1029648), (2736, 1016100), (2850, 975456), (2880, 965295), (3040, 914490), (3078, 903200), (3240, 858040), (3387, 820800), (3420, 812880), (3600, 772236), (3648, 762075), (3800, 731592), (4050, 686432), (4104, 677400), (4275, 650304), (4320, 643530), (4516, 615600), (4560, 609660), (4800, 579177), (5130, 541920), (5184, 536275), (5400, 514824), (5472, 508050), (5645, 492480), (5700, 487728), (6080, 457245), (6156, 451600), (6480, 429020), (6774, 410400), (6840, 406440), (7200, 386118), (7600, 365796), (7695, 361280), (8100, 343216), (8208, 338700), (8550, 325152), (8640, 321765), (9032, 307800), (9120, 304830), (10161, 273600), (10260, 270960), (10800, 257412), (10944, 254025), (11290, 246240), (11400, 243864), (12312, 225800), (12825, 216768), (12960, 214510), (13548, 205200), (13680, 203220), (14400, 193059), (15200, 182898), (15390, 180640), (16200, 171608), (16416, 169350), (16935, 164160), (17100, 162576), (18064, 153900), (18240, 152415), (20322, 136800), (20520, 135480), (21451, 129600), (21600, 128706), (22580, 123120), (22800, 121932), (24624, 112900), (25650, 108384), (25920, 107255), (27096, 102600), (27360, 101610), (28225, 98496), (30400, 91449), (30483, 91200), (30780, 90320), (32400, 85804), (32832, 84675), (33870, 82080), (34200, 81288), (36128, 76950), (38475, 72256), (40644, 68400), (41040, 67740), (42902, 64800), (43200, 64353), (45160, 61560), (45600, 60966), (49248, 56450), (50805, 54720), (51300, 54192)]