615419280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5358

約数の個数: 240

約数和(自身を含む): 2465199360

約数和(自身を除く): 1849780080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5309, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 10618, 11592, 12880, 14490, 15927, 16560, 19320, 21236, 23184, 26545, 28980, 31854, 37163, 38640, 42472, 47781, 53090, 57960, 63708, 74326, 79635, 84944, 95562, 106180, 111489, 115920, 122107, 127416, 148652, 159270, 185815, 191124, 212360, 222978, 238905, 244214, 254832, 297304, 318540, 334467, 366321, 371630, 382248, 424720, 445956, 477810, 488428, 557445, 594608, 610535, 637080, 668934, 732642, 743260, 764496, 854749, 891912, 955620, 976856, 1098963, 1114890, 1221070, 1274160, 1337868, 1465284, 1486520, 1672335, 1709498, 1783824, 1831605, 1911240, 1953712, 2197926, 2229780, 2442140, 2564247, 2675736, 2930568, 2973040, 3344670, 3418996, 3663210, 3822480, 4273745, 4395852, 4459560, 4884280, 5128494, 5351472, 5494815, 5861136, 6689340, 6837992, 7326420, 7692741, 8547490, 8791704, 8919120, 9768560, 10256988, 10989630, 12821235, 13378680, 13675984, 14652840, 15385482, 17094980, 17583408, 20513976, 21979260, 25642470, 26757360, 29305680, 30770964, 34189960, 38463705, 41027952, 43958520, 51284940, 61541928, 68379920, 76927410, 87917040, 102569880, 123083856, 153854820, 205139760, 307709640, 615419280]

約数ペア:

[(1, 615419280), (2, 307709640), (3, 205139760), (4, 153854820), (5, 123083856), (6, 102569880), (7, 87917040), (8, 76927410), (9, 68379920), (10, 61541928), (12, 51284940), (14, 43958520), (15, 41027952), (16, 38463705), (18, 34189960), (20, 30770964), (21, 29305680), (23, 26757360), (24, 25642470), (28, 21979260), (30, 20513976), (35, 17583408), (36, 17094980), (40, 15385482), (42, 14652840), (45, 13675984), (46, 13378680), (48, 12821235), (56, 10989630), (60, 10256988), (63, 9768560), (69, 8919120), (70, 8791704), (72, 8547490), (80, 7692741), (84, 7326420), (90, 6837992), (92, 6689340), (105, 5861136), (112, 5494815), (115, 5351472), (120, 5128494), (126, 4884280), (138, 4459560), (140, 4395852), (144, 4273745), (161, 3822480), (168, 3663210), (180, 3418996), (184, 3344670), (207, 2973040), (210, 2930568), (230, 2675736), (240, 2564247), (252, 2442140), (276, 2229780), (280, 2197926), (315, 1953712), (322, 1911240), (336, 1831605), (345, 1783824), (360, 1709498), (368, 1672335), (414, 1486520), (420, 1465284), (460, 1337868), (483, 1274160), (504, 1221070), (552, 1114890), (560, 1098963), (630, 976856), (644, 955620), (690, 891912), (720, 854749), (805, 764496), (828, 743260), (840, 732642), (920, 668934), (966, 637080), (1008, 610535), (1035, 594608), (1104, 557445), (1260, 488428), (1288, 477810), (1380, 445956), (1449, 424720), (1610, 382248), (1656, 371630), (1680, 366321), (1840, 334467), (1932, 318540), (2070, 297304), (2415, 254832), (2520, 244214), (2576, 238905), (2760, 222978), (2898, 212360), (3220, 191124), (3312, 185815), (3864, 159270), (4140, 148652), (4830, 127416), (5040, 122107), (5309, 115920), (5520, 111489), (5796, 106180), (6440, 95562), (7245, 84944), (7728, 79635), (8280, 74326), (9660, 63708), (10618, 57960), (11592, 53090), (12880, 47781), (14490, 42472), (15927, 38640), (16560, 37163), (19320, 31854), (21236, 28980), (23184, 26545)]