4448712320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 12325582080

約数和(自身を除く): 7876869760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 71, 80, 85, 104, 128, 130, 136, 142, 160, 170, 208, 221, 260, 272, 284, 320, 340, 355, 416, 442, 443, 520, 544, 568, 640, 680, 710, 832, 884, 886, 923, 1040, 1088, 1105, 1136, 1207, 1360, 1420, 1664, 1768, 1772, 1846, 2080, 2176, 2210, 2215, 2272, 2414, 2720, 2840, 3536, 3544, 3692, 4160, 4420, 4430, 4544, 4615, 4828, 5440, 5680, 5759, 6035, 7072, 7088, 7384, 7531, 8320, 8840, 8860, 9088, 9230, 9656, 10880, 11360, 11518, 12070, 14144, 14176, 14768, 15062, 15691, 17680, 17720, 18460, 19312, 22720, 23036, 24140, 28288, 28352, 28795, 29536, 30124, 31382, 31453, 35360, 35440, 36920, 37655, 38624, 45440, 46072, 48280, 56704, 57590, 59072, 60248, 62764, 62906, 70720, 70880, 73840, 75310, 77248, 78455, 92144, 96560, 97903, 115180, 118144, 120496, 125528, 125812, 141440, 141760, 147680, 150620, 154496, 156910, 157265, 184288, 193120, 195806, 230360, 240992, 251056, 251624, 283520, 295360, 301240, 313820, 314530, 368576, 386240, 391612, 408889, 460720, 481984, 489515, 502112, 503248, 534701, 590720, 602480, 627640, 629060, 737152, 772480, 783224, 817778, 921440, 963968, 979030, 1004224, 1006496, 1069402, 1204960, 1255280, 1258120, 1566448, 1635556, 1842880, 1958060, 2008448, 2012992, 2044445, 2138804, 2409920, 2510560, 2516240, 2673505, 3132896, 3271112, 3685760, 3916120, 4025984, 4088890, 4277608, 4819840, 5021120, 5032480, 5347010, 6265792, 6542224, 6951113, 7832240, 8177780, 8555216, 10042240, 10064960, 10694020, 12531584, 13084448, 13902226, 15664480, 16355560, 17110432, 20129920, 21388040, 26168896, 27804452, 31328960, 32711120, 34220864, 34755565, 42776080, 52337792, 55608904, 62657920, 65422240, 68441728, 69511130, 85552160, 111217808, 130844480, 139022260, 171104320, 222435616, 261688960, 278044520, 342208640, 444871232, 556089040, 889742464, 1112178080, 2224356160, 4448712320]

約数ペア:

[(1, 4448712320), (2, 2224356160), (4, 1112178080), (5, 889742464), (8, 556089040), (10, 444871232), (13, 342208640), (16, 278044520), (17, 261688960), (20, 222435616), (26, 171104320), (32, 139022260), (34, 130844480), (40, 111217808), (52, 85552160), (64, 69511130), (65, 68441728), (68, 65422240), (71, 62657920), (80, 55608904), (85, 52337792), (104, 42776080), (128, 34755565), (130, 34220864), (136, 32711120), (142, 31328960), (160, 27804452), (170, 26168896), (208, 21388040), (221, 20129920), (260, 17110432), (272, 16355560), (284, 15664480), (320, 13902226), (340, 13084448), (355, 12531584), (416, 10694020), (442, 10064960), (443, 10042240), (520, 8555216), (544, 8177780), (568, 7832240), (640, 6951113), (680, 6542224), (710, 6265792), (832, 5347010), (884, 5032480), (886, 5021120), (923, 4819840), (1040, 4277608), (1088, 4088890), (1105, 4025984), (1136, 3916120), (1207, 3685760), (1360, 3271112), (1420, 3132896), (1664, 2673505), (1768, 2516240), (1772, 2510560), (1846, 2409920), (2080, 2138804), (2176, 2044445), (2210, 2012992), (2215, 2008448), (2272, 1958060), (2414, 1842880), (2720, 1635556), (2840, 1566448), (3536, 1258120), (3544, 1255280), (3692, 1204960), (4160, 1069402), (4420, 1006496), (4430, 1004224), (4544, 979030), (4615, 963968), (4828, 921440), (5440, 817778), (5680, 783224), (5759, 772480), (6035, 737152), (7072, 629060), (7088, 627640), (7384, 602480), (7531, 590720), (8320, 534701), (8840, 503248), (8860, 502112), (9088, 489515), (9230, 481984), (9656, 460720), (10880, 408889), (11360, 391612), (11518, 386240), (12070, 368576), (14144, 314530), (14176, 313820), (14768, 301240), (15062, 295360), (15691, 283520), (17680, 251624), (17720, 251056), (18460, 240992), (19312, 230360), (22720, 195806), (23036, 193120), (24140, 184288), (28288, 157265), (28352, 156910), (28795, 154496), (29536, 150620), (30124, 147680), (31382, 141760), (31453, 141440), (35360, 125812), (35440, 125528), (36920, 120496), (37655, 118144), (38624, 115180), (45440, 97903), (46072, 96560), (48280, 92144), (56704, 78455), (57590, 77248), (59072, 75310), (60248, 73840), (62764, 70880), (62906, 70720)]