274971840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 224

約数和(自身を含む): 1026176256

約数和(自身を除く): 751204416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2003, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4006, 4160, 4290, 4576, 5280, 5720, 6009, 6240, 6864, 8012, 8580, 9152, 10015, 10560, 11440, 12018, 12480, 13728, 16024, 17160, 20030, 22033, 22880, 24036, 26039, 27456, 30045, 32048, 34320, 40060, 44066, 45760, 48072, 52078, 60090, 64096, 66099, 68640, 78117, 80120, 88132, 96144, 104156, 110165, 120180, 128192, 130195, 132198, 137280, 156234, 160240, 176264, 192288, 208312, 220330, 240360, 260390, 264396, 286429, 312468, 320480, 330495, 352528, 384576, 390585, 416624, 440660, 480720, 520780, 528792, 572858, 624936, 640960, 660990, 705056, 781170, 833248, 859287, 881320, 961440, 1041560, 1057584, 1145716, 1249872, 1321980, 1410112, 1432145, 1562340, 1666496, 1718574, 1762640, 1922880, 2083120, 2115168, 2291432, 2499744, 2643960, 2864290, 3124680, 3437148, 3525280, 4166240, 4230336, 4296435, 4582864, 4999488, 5287920, 5728580, 6249360, 6874296, 7050560, 8332480, 8592870, 9165728, 10575840, 11457160, 12498720, 13748592, 17185740, 18331456, 21151680, 22914320, 24997440, 27497184, 34371480, 45828640, 54994368, 68742960, 91657280, 137485920, 274971840]

約数ペア:

[(1, 274971840), (2, 137485920), (3, 91657280), (4, 68742960), (5, 54994368), (6, 45828640), (8, 34371480), (10, 27497184), (11, 24997440), (12, 22914320), (13, 21151680), (15, 18331456), (16, 17185740), (20, 13748592), (22, 12498720), (24, 11457160), (26, 10575840), (30, 9165728), (32, 8592870), (33, 8332480), (39, 7050560), (40, 6874296), (44, 6249360), (48, 5728580), (52, 5287920), (55, 4999488), (60, 4582864), (64, 4296435), (65, 4230336), (66, 4166240), (78, 3525280), (80, 3437148), (88, 3124680), (96, 2864290), (104, 2643960), (110, 2499744), (120, 2291432), (130, 2115168), (132, 2083120), (143, 1922880), (156, 1762640), (160, 1718574), (165, 1666496), (176, 1562340), (192, 1432145), (195, 1410112), (208, 1321980), (220, 1249872), (240, 1145716), (260, 1057584), (264, 1041560), (286, 961440), (312, 881320), (320, 859287), (330, 833248), (352, 781170), (390, 705056), (416, 660990), (429, 640960), (440, 624936), (480, 572858), (520, 528792), (528, 520780), (572, 480720), (624, 440660), (660, 416624), (704, 390585), (715, 384576), (780, 352528), (832, 330495), (858, 320480), (880, 312468), (960, 286429), (1040, 264396), (1056, 260390), (1144, 240360), (1248, 220330), (1320, 208312), (1430, 192288), (1560, 176264), (1716, 160240), (1760, 156234), (2003, 137280), (2080, 132198), (2112, 130195), (2145, 128192), (2288, 120180), (2496, 110165), (2640, 104156), (2860, 96144), (3120, 88132), (3432, 80120), (3520, 78117), (4006, 68640), (4160, 66099), (4290, 64096), (4576, 60090), (5280, 52078), (5720, 48072), (6009, 45760), (6240, 44066), (6864, 40060), (8012, 34320), (8580, 32048), (9152, 30045), (10015, 27456), (10560, 26039), (11440, 24036), (12018, 22880), (12480, 22033), (13728, 20030), (16024, 17160)]