2881936800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5853

約数の個数: 288

約数和(自身を含む): 10878053760

約数和(自身を除く): 7996116960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 675, 690, 720, 736, 800, 828, 864, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2160, 2208, 2300, 2400, 2484, 2700, 2760, 3105, 3312, 3450, 3600, 3680, 4140, 4320, 4600, 4968, 5175, 5400, 5520, 5801, 6210, 6624, 6900, 7200, 8280, 9200, 9936, 10350, 10800, 11040, 11602, 12420, 13800, 15525, 16560, 17403, 18400, 19872, 20700, 21600, 23204, 24840, 27600, 29005, 31050, 33120, 34806, 41400, 46408, 49680, 52209, 55200, 58010, 62100, 69612, 82800, 87015, 92816, 99360, 104418, 116020, 124200, 133423, 139224, 145025, 156627, 165600, 174030, 185632, 208836, 232040, 248400, 261045, 266846, 278448, 290050, 313254, 348060, 400269, 417672, 435075, 464080, 496800, 522090, 533692, 556896, 580100, 626508, 667115, 696120, 783135, 800538, 835344, 870150, 928160, 1044180, 1067384, 1160200, 1200807, 1253016, 1305225, 1334230, 1392240, 1566270, 1601076, 1670688, 1740300, 2001345, 2088360, 2134768, 2320400, 2401614, 2506032, 2610450, 2668460, 2784480, 3132540, 3202152, 3335575, 3480600, 3602421, 3915675, 4002690, 4176720, 4269536, 4640800, 4803228, 5012064, 5220900, 5336920, 6004035, 6265080, 6404304, 6671150, 6961200, 7204842, 7831350, 8005380, 8353440, 9606456, 10006725, 10441800, 10673840, 12008070, 12530160, 12808608, 13342300, 13922400, 14409684, 15662700, 16010760, 18012105, 19212912, 20013450, 20883600, 21347680, 24016140, 25060320, 26684600, 28819368, 30020175, 31325400, 32021520, 36024210, 38425824, 40026900, 41767200, 48032280, 53369200, 57638736, 60040350, 62650800, 64043040, 72048420, 80053800, 90060525, 96064560, 106738400, 115277472, 120080700, 125301600, 144096840, 160107600, 180121050, 192129120, 240161400, 288193680, 320215200, 360242100, 480322800, 576387360, 720484200, 960645600, 1440968400, 2881936800]

約数ペア:

[(1, 2881936800), (2, 1440968400), (3, 960645600), (4, 720484200), (5, 576387360), (6, 480322800), (8, 360242100), (9, 320215200), (10, 288193680), (12, 240161400), (15, 192129120), (16, 180121050), (18, 160107600), (20, 144096840), (23, 125301600), (24, 120080700), (25, 115277472), (27, 106738400), (30, 96064560), (32, 90060525), (36, 80053800), (40, 72048420), (45, 64043040), (46, 62650800), (48, 60040350), (50, 57638736), (54, 53369200), (60, 48032280), (69, 41767200), (72, 40026900), (75, 38425824), (80, 36024210), (90, 32021520), (92, 31325400), (96, 30020175), (100, 28819368), (108, 26684600), (115, 25060320), (120, 24016140), (135, 21347680), (138, 20883600), (144, 20013450), (150, 19212912), (160, 18012105), (180, 16010760), (184, 15662700), (200, 14409684), (207, 13922400), (216, 13342300), (225, 12808608), (230, 12530160), (240, 12008070), (270, 10673840), (276, 10441800), (288, 10006725), (300, 9606456), (345, 8353440), (360, 8005380), (368, 7831350), (400, 7204842), (414, 6961200), (432, 6671150), (450, 6404304), (460, 6265080), (480, 6004035), (540, 5336920), (552, 5220900), (575, 5012064), (600, 4803228), (621, 4640800), (675, 4269536), (690, 4176720), (720, 4002690), (736, 3915675), (800, 3602421), (828, 3480600), (864, 3335575), (900, 3202152), (920, 3132540), (1035, 2784480), (1080, 2668460), (1104, 2610450), (1150, 2506032), (1200, 2401614), (1242, 2320400), (1350, 2134768), (1380, 2088360), (1440, 2001345), (1656, 1740300), (1725, 1670688), (1800, 1601076), (1840, 1566270), (2070, 1392240), (2160, 1334230), (2208, 1305225), (2300, 1253016), (2400, 1200807), (2484, 1160200), (2700, 1067384), (2760, 1044180), (3105, 928160), (3312, 870150), (3450, 835344), (3600, 800538), (3680, 783135), (4140, 696120), (4320, 667115), (4600, 626508), (4968, 580100), (5175, 556896), (5400, 533692), (5520, 522090), (5801, 496800), (6210, 464080), (6624, 435075), (6900, 417672), (7200, 400269), (8280, 348060), (9200, 313254), (9936, 290050), (10350, 278448), (10800, 266846), (11040, 261045), (11602, 248400), (12420, 232040), (13800, 208836), (15525, 185632), (16560, 174030), (17403, 165600), (18400, 156627), (19872, 145025), (20700, 139224), (21600, 133423), (23204, 124200), (24840, 116020), (27600, 104418), (29005, 99360), (31050, 92816), (33120, 87015), (34806, 82800), (41400, 69612), (46408, 62100), (49680, 58010), (52209, 55200)]