1260779040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12689}}^1$

素因数の和:12736

約数の個数: 192

約数和(自身を含む): 4604947200

約数和(自身を除く): 3344168160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 12689, 16560, 19872, 24840, 25378, 33120, 38067, 49680, 50756, 63445, 76134, 99360, 101512, 114201, 126890, 152268, 190335, 203024, 228402, 253780, 291847, 304536, 342603, 380670, 406048, 456804, 507560, 571005, 583694, 609072, 685206, 761340, 875541, 913608, 1015120, 1142010, 1167388, 1218144, 1370412, 1459235, 1522680, 1713015, 1751082, 1827216, 2030240, 2284020, 2334776, 2626623, 2740824, 2918470, 3045360, 3426030, 3502164, 3654432, 4377705, 4568040, 4669552, 5253246, 5481648, 5836940, 6090720, 6852060, 7004328, 7879869, 8755410, 9136080, 9339104, 10506492, 10963296, 11673880, 13133115, 13704120, 14008656, 15759738, 17510820, 18272160, 21012984, 23347760, 26266230, 27408240, 28017312, 31519476, 35021640, 39399345, 42025968, 46695520, 52532460, 54816480, 63038952, 70043280, 78798690, 84051936, 105064920, 126077904, 140086560, 157597380, 210129840, 252155808, 315194760, 420259680, 630389520, 1260779040]

約数ペア:

[(1, 1260779040), (2, 630389520), (3, 420259680), (4, 315194760), (5, 252155808), (6, 210129840), (8, 157597380), (9, 140086560), (10, 126077904), (12, 105064920), (15, 84051936), (16, 78798690), (18, 70043280), (20, 63038952), (23, 54816480), (24, 52532460), (27, 46695520), (30, 42025968), (32, 39399345), (36, 35021640), (40, 31519476), (45, 28017312), (46, 27408240), (48, 26266230), (54, 23347760), (60, 21012984), (69, 18272160), (72, 17510820), (80, 15759738), (90, 14008656), (92, 13704120), (96, 13133115), (108, 11673880), (115, 10963296), (120, 10506492), (135, 9339104), (138, 9136080), (144, 8755410), (160, 7879869), (180, 7004328), (184, 6852060), (207, 6090720), (216, 5836940), (230, 5481648), (240, 5253246), (270, 4669552), (276, 4568040), (288, 4377705), (345, 3654432), (360, 3502164), (368, 3426030), (414, 3045360), (432, 2918470), (460, 2740824), (480, 2626623), (540, 2334776), (552, 2284020), (621, 2030240), (690, 1827216), (720, 1751082), (736, 1713015), (828, 1522680), (864, 1459235), (920, 1370412), (1035, 1218144), (1080, 1167388), (1104, 1142010), (1242, 1015120), (1380, 913608), (1440, 875541), (1656, 761340), (1840, 685206), (2070, 609072), (2160, 583694), (2208, 571005), (2484, 507560), (2760, 456804), (3105, 406048), (3312, 380670), (3680, 342603), (4140, 304536), (4320, 291847), (4968, 253780), (5520, 228402), (6210, 203024), (6624, 190335), (8280, 152268), (9936, 126890), (11040, 114201), (12420, 101512), (12689, 99360), (16560, 76134), (19872, 63445), (24840, 50756), (25378, 49680), (33120, 38067)]