5197514240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2240

約数の個数: 160

約数和(自身を含む): 13327022016

約数和(自身を除く): 8129507776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 164, 184, 205, 230, 256, 320, 328, 368, 410, 460, 512, 640, 656, 736, 820, 920, 943, 1280, 1312, 1472, 1640, 1840, 1886, 2153, 2560, 2624, 2944, 3280, 3680, 3772, 4306, 4715, 5248, 5888, 6560, 7360, 7544, 8612, 9430, 10496, 10765, 11776, 13120, 14720, 15088, 17224, 18860, 20992, 21530, 26240, 29440, 30176, 34448, 37720, 43060, 49519, 52480, 58880, 60352, 68896, 75440, 86120, 88273, 99038, 104960, 120704, 137792, 150880, 172240, 176546, 198076, 241408, 247595, 275584, 301760, 344480, 353092, 396152, 441365, 482816, 495190, 551168, 603520, 688960, 706184, 792304, 882730, 990380, 1102336, 1207040, 1377920, 1412368, 1584608, 1765460, 1980760, 2030279, 2414080, 2755840, 2824736, 3169216, 3530920, 3961520, 4060558, 5511680, 5649472, 6338432, 7061840, 7923040, 8121116, 10151395, 11298944, 12676864, 14123680, 15846080, 16242232, 20302790, 22597888, 25353728, 28247360, 31692160, 32484464, 40605580, 45195776, 56494720, 63384320, 64968928, 81211160, 112989440, 126768640, 129937856, 162422320, 225978880, 259875712, 324844640, 519751424, 649689280, 1039502848, 1299378560, 2598757120, 5197514240]

約数ペア:

[(1, 5197514240), (2, 2598757120), (4, 1299378560), (5, 1039502848), (8, 649689280), (10, 519751424), (16, 324844640), (20, 259875712), (23, 225978880), (32, 162422320), (40, 129937856), (41, 126768640), (46, 112989440), (64, 81211160), (80, 64968928), (82, 63384320), (92, 56494720), (115, 45195776), (128, 40605580), (160, 32484464), (164, 31692160), (184, 28247360), (205, 25353728), (230, 22597888), (256, 20302790), (320, 16242232), (328, 15846080), (368, 14123680), (410, 12676864), (460, 11298944), (512, 10151395), (640, 8121116), (656, 7923040), (736, 7061840), (820, 6338432), (920, 5649472), (943, 5511680), (1280, 4060558), (1312, 3961520), (1472, 3530920), (1640, 3169216), (1840, 2824736), (1886, 2755840), (2153, 2414080), (2560, 2030279), (2624, 1980760), (2944, 1765460), (3280, 1584608), (3680, 1412368), (3772, 1377920), (4306, 1207040), (4715, 1102336), (5248, 990380), (5888, 882730), (6560, 792304), (7360, 706184), (7544, 688960), (8612, 603520), (9430, 551168), (10496, 495190), (10765, 482816), (11776, 441365), (13120, 396152), (14720, 353092), (15088, 344480), (17224, 301760), (18860, 275584), (20992, 247595), (21530, 241408), (26240, 198076), (29440, 176546), (30176, 172240), (34448, 150880), (37720, 137792), (43060, 120704), (49519, 104960), (52480, 99038), (58880, 88273), (60352, 86120), (68896, 75440)]