1217237280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:896

約数の個数: 384

約数和(自身を含む): 4819046400

約数和(自身を除く): 3601809120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 96, 105, 112, 114, 115, 120, 133, 138, 140, 152, 160, 161, 168, 184, 190, 210, 224, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 399, 420, 437, 456, 460, 480, 483, 532, 552, 560, 570, 608, 644, 665, 672, 690, 736, 760, 798, 805, 829, 840, 874, 912, 920, 966, 1064, 1104, 1120, 1140, 1288, 1311, 1330, 1380, 1520, 1596, 1610, 1658, 1680, 1748, 1824, 1840, 1932, 1995, 2128, 2185, 2208, 2280, 2415, 2487, 2576, 2622, 2660, 2760, 3040, 3059, 3192, 3220, 3316, 3360, 3496, 3680, 3864, 3990, 4145, 4256, 4370, 4560, 4830, 4974, 5152, 5244, 5320, 5520, 5803, 6118, 6384, 6440, 6555, 6632, 6992, 7728, 7980, 8290, 8740, 9120, 9177, 9660, 9948, 10488, 10640, 11040, 11606, 12236, 12435, 12768, 12880, 13110, 13264, 13984, 15295, 15456, 15751, 15960, 16580, 17409, 17480, 18354, 19067, 19320, 19896, 20976, 21280, 23212, 24472, 24870, 25760, 26220, 26528, 29015, 30590, 31502, 31920, 33160, 34818, 34960, 36708, 38134, 38640, 39792, 41952, 45885, 46424, 47253, 48944, 49740, 52440, 57201, 58030, 61180, 63004, 63840, 66320, 69636, 69920, 73416, 76268, 77280, 78755, 79584, 87045, 91770, 92848, 94506, 95335, 97888, 99480, 104880, 110257, 114402, 116060, 122360, 126008, 132640, 133469, 139272, 146832, 152536, 157510, 174090, 183540, 185696, 189012, 190670, 198960, 209760, 220514, 228804, 232120, 236265, 244720, 252016, 266938, 278544, 286005, 293664, 305072, 315020, 330771, 348180, 362273, 367080, 378024, 381340, 397920, 400407, 441028, 457608, 464240, 472530, 489440, 504032, 533876, 551285, 557088, 572010, 610144, 630040, 661542, 667345, 696360, 724546, 734160, 756048, 762680, 800814, 882056, 915216, 928480, 945060, 1067752, 1086819, 1102570, 1144020, 1260080, 1323084, 1334690, 1392720, 1449092, 1468320, 1512096, 1525360, 1601628, 1653855, 1764112, 1811365, 1830432, 1890120, 2002035, 2135504, 2173638, 2205140, 2288040, 2520160, 2535911, 2646168, 2669380, 2785440, 2898184, 3050720, 3203256, 3307710, 3528224, 3622730, 3780240, 4004070, 4271008, 4347276, 4410280, 4576080, 5071822, 5292336, 5338760, 5434095, 5796368, 6406512, 6615420, 7245460, 7560480, 7607733, 8008140, 8694552, 8820560, 9152160, 10143644, 10584672, 10677520, 10868190, 11592736, 12679555, 12813024, 13230840, 14490920, 15215466, 16016280, 17389104, 17641120, 20287288, 21355040, 21736380, 25359110, 26461680, 28981840, 30430932, 32032560, 34778208, 38038665, 40574576, 43472760, 50718220, 52923360, 57963680, 60861864, 64065120, 76077330, 81149152, 86945520, 101436440, 121723728, 152154660, 173891040, 202872880, 243447456, 304309320, 405745760, 608618640, 1217237280]

約数ペア:

[(1, 1217237280), (2, 608618640), (3, 405745760), (4, 304309320), (5, 243447456), (6, 202872880), (7, 173891040), (8, 152154660), (10, 121723728), (12, 101436440), (14, 86945520), (15, 81149152), (16, 76077330), (19, 64065120), (20, 60861864), (21, 57963680), (23, 52923360), (24, 50718220), (28, 43472760), (30, 40574576), (32, 38038665), (35, 34778208), (38, 32032560), (40, 30430932), (42, 28981840), (46, 26461680), (48, 25359110), (56, 21736380), (57, 21355040), (60, 20287288), (69, 17641120), (70, 17389104), (76, 16016280), (80, 15215466), (84, 14490920), (92, 13230840), (95, 12813024), (96, 12679555), (105, 11592736), (112, 10868190), (114, 10677520), (115, 10584672), (120, 10143644), (133, 9152160), (138, 8820560), (140, 8694552), (152, 8008140), (160, 7607733), (161, 7560480), (168, 7245460), (184, 6615420), (190, 6406512), (210, 5796368), (224, 5434095), (228, 5338760), (230, 5292336), (240, 5071822), (266, 4576080), (276, 4410280), (280, 4347276), (285, 4271008), (304, 4004070), (322, 3780240), (336, 3622730), (345, 3528224), (368, 3307710), (380, 3203256), (399, 3050720), (420, 2898184), (437, 2785440), (456, 2669380), (460, 2646168), (480, 2535911), (483, 2520160), (532, 2288040), (552, 2205140), (560, 2173638), (570, 2135504), (608, 2002035), (644, 1890120), (665, 1830432), (672, 1811365), (690, 1764112), (736, 1653855), (760, 1601628), (798, 1525360), (805, 1512096), (829, 1468320), (840, 1449092), (874, 1392720), (912, 1334690), (920, 1323084), (966, 1260080), (1064, 1144020), (1104, 1102570), (1120, 1086819), (1140, 1067752), (1288, 945060), (1311, 928480), (1330, 915216), (1380, 882056), (1520, 800814), (1596, 762680), (1610, 756048), (1658, 734160), (1680, 724546), (1748, 696360), (1824, 667345), (1840, 661542), (1932, 630040), (1995, 610144), (2128, 572010), (2185, 557088), (2208, 551285), (2280, 533876), (2415, 504032), (2487, 489440), (2576, 472530), (2622, 464240), (2660, 457608), (2760, 441028), (3040, 400407), (3059, 397920), (3192, 381340), (3220, 378024), (3316, 367080), (3360, 362273), (3496, 348180), (3680, 330771), (3864, 315020), (3990, 305072), (4145, 293664), (4256, 286005), (4370, 278544), (4560, 266938), (4830, 252016), (4974, 244720), (5152, 236265), (5244, 232120), (5320, 228804), (5520, 220514), (5803, 209760), (6118, 198960), (6384, 190670), (6440, 189012), (6555, 185696), (6632, 183540), (6992, 174090), (7728, 157510), (7980, 152536), (8290, 146832), (8740, 139272), (9120, 133469), (9177, 132640), (9660, 126008), (9948, 122360), (10488, 116060), (10640, 114402), (11040, 110257), (11606, 104880), (12236, 99480), (12435, 97888), (12768, 95335), (12880, 94506), (13110, 92848), (13264, 91770), (13984, 87045), (15295, 79584), (15456, 78755), (15751, 77280), (15960, 76268), (16580, 73416), (17409, 69920), (17480, 69636), (18354, 66320), (19067, 63840), (19320, 63004), (19896, 61180), (20976, 58030), (21280, 57201), (23212, 52440), (24472, 49740), (24870, 48944), (25760, 47253), (26220, 46424), (26528, 45885), (29015, 41952), (30590, 39792), (31502, 38640), (31920, 38134), (33160, 36708), (34818, 34960)]