2489886000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^2\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 480

約数和(自身を含む): 10386567360

約数和(自身を除く): 7896681360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 240, 245, 250, 252, 270, 280, 294, 300, 315, 336, 350, 360, 375, 378, 392, 400, 420, 432, 441, 450, 490, 500, 504, 525, 540, 560, 588, 600, 630, 675, 700, 720, 735, 750, 756, 784, 840, 875, 882, 900, 941, 945, 980, 1000, 1008, 1050, 1080, 1125, 1176, 1200, 1225, 1260, 1323, 1350, 1400, 1470, 1500, 1512, 1575, 1680, 1750, 1764, 1800, 1882, 1890, 1960, 2000, 2100, 2160, 2205, 2250, 2352, 2450, 2520, 2625, 2646, 2700, 2800, 2823, 2940, 3000, 3024, 3150, 3375, 3500, 3528, 3600, 3675, 3764, 3780, 3920, 4200, 4410, 4500, 4705, 4725, 4900, 5040, 5250, 5292, 5400, 5646, 5880, 6000, 6125, 6300, 6587, 6615, 6750, 7000, 7056, 7350, 7528, 7560, 7875, 8400, 8469, 8820, 9000, 9410, 9450, 9800, 10500, 10584, 10800, 11025, 11292, 11760, 12250, 12600, 13174, 13230, 13500, 14000, 14115, 14700, 15056, 15120, 15750, 16938, 17640, 18000, 18375, 18820, 18900, 19600, 19761, 21000, 21168, 22050, 22584, 23525, 23625, 24500, 25200, 25407, 26348, 26460, 27000, 28230, 29400, 31500, 32935, 33075, 33876, 35280, 36750, 37640, 37800, 39522, 42000, 42345, 44100, 45168, 46109, 47050, 47250, 49000, 50814, 52696, 52920, 54000, 55125, 56460, 58800, 59283, 63000, 65870, 66150, 67752, 70575, 73500, 75280, 75600, 79044, 84690, 88200, 92218, 94100, 94500, 98000, 98805, 101628, 105392, 105840, 110250, 112920, 117625, 118566, 126000, 127035, 131740, 132300, 135504, 138327, 141150, 147000, 158088, 164675, 165375, 169380, 176400, 177849, 184436, 188200, 189000, 197610, 203256, 211725, 220500, 225840, 230545, 235250, 237132, 254070, 263480, 264600, 276654, 282300, 294000, 296415, 316176, 329350, 330750, 338760, 352875, 355698, 368872, 376400, 378000, 395220, 406512, 414981, 423450, 441000, 461090, 470500, 474264, 494025, 508140, 526960, 529200, 553308, 564600, 592830, 635175, 658700, 661500, 677520, 691635, 705750, 711396, 737744, 790440, 823375, 829962, 846900, 882000, 889245, 922180, 941000, 948528, 988050, 1016280, 1058625, 1106616, 1129200, 1152725, 1185660, 1244943, 1270350, 1317400, 1323000, 1383270, 1411500, 1422792, 1482075, 1580880, 1646750, 1659924, 1693800, 1778490, 1844360, 1882000, 1976100, 2032560, 2074905, 2117250, 2213232, 2305450, 2371320, 2470125, 2489886, 2540700, 2634800, 2646000, 2766540, 2823000, 2845584, 2964150, 3175875, 3293500, 3319848, 3387600, 3458175, 3556980, 3688720, 3952200, 4149810, 4234500, 4446225, 4610900, 4742640, 4940250, 4979772, 5081400, 5533080, 5646000, 5763625, 5928300, 6224715, 6351750, 6587000, 6639696, 6916350, 7113960, 7410375, 7904400, 8299620, 8469000, 8892450, 9221800, 9880500, 9959544, 10162800, 10374525, 11066160, 11527250, 11856600, 12449430, 12703500, 13174000, 13832700, 14227920, 14820750, 16599240, 16938000, 17290875, 17784900, 18443600, 19761000, 19919088, 20749050, 22231125, 23054500, 23713200, 24898860, 25407000, 27665400, 29641500, 31123575, 33198480, 34581750, 35569800, 39522000, 41498100, 44462250, 46109000, 49797720, 50814000, 51872625, 55330800, 59283000, 62247150, 69163500, 71139600, 82996200, 88924500, 92218000, 99595440, 103745250, 118566000, 124494300, 138327000, 155617875, 165992400, 177849000, 207490500, 248988600, 276654000, 311235750, 355698000, 414981000, 497977200, 622471500, 829962000, 1244943000, 2489886000]

約数ペア:

[(1, 2489886000), (2, 1244943000), (3, 829962000), (4, 622471500), (5, 497977200), (6, 414981000), (7, 355698000), (8, 311235750), (9, 276654000), (10, 248988600), (12, 207490500), (14, 177849000), (15, 165992400), (16, 155617875), (18, 138327000), (20, 124494300), (21, 118566000), (24, 103745250), (25, 99595440), (27, 92218000), (28, 88924500), (30, 82996200), (35, 71139600), (36, 69163500), (40, 62247150), (42, 59283000), (45, 55330800), (48, 51872625), (49, 50814000), (50, 49797720), (54, 46109000), (56, 44462250), (60, 41498100), (63, 39522000), (70, 35569800), (72, 34581750), (75, 33198480), (80, 31123575), (84, 29641500), (90, 27665400), (98, 25407000), (100, 24898860), (105, 23713200), (108, 23054500), (112, 22231125), (120, 20749050), (125, 19919088), (126, 19761000), (135, 18443600), (140, 17784900), (144, 17290875), (147, 16938000), (150, 16599240), (168, 14820750), (175, 14227920), (180, 13832700), (189, 13174000), (196, 12703500), (200, 12449430), (210, 11856600), (216, 11527250), (225, 11066160), (240, 10374525), (245, 10162800), (250, 9959544), (252, 9880500), (270, 9221800), (280, 8892450), (294, 8469000), (300, 8299620), (315, 7904400), (336, 7410375), (350, 7113960), (360, 6916350), (375, 6639696), (378, 6587000), (392, 6351750), (400, 6224715), (420, 5928300), (432, 5763625), (441, 5646000), (450, 5533080), (490, 5081400), (500, 4979772), (504, 4940250), (525, 4742640), (540, 4610900), (560, 4446225), (588, 4234500), (600, 4149810), (630, 3952200), (675, 3688720), (700, 3556980), (720, 3458175), (735, 3387600), (750, 3319848), (756, 3293500), (784, 3175875), (840, 2964150), (875, 2845584), (882, 2823000), (900, 2766540), (941, 2646000), (945, 2634800), (980, 2540700), (1000, 2489886), (1008, 2470125), (1050, 2371320), (1080, 2305450), (1125, 2213232), (1176, 2117250), (1200, 2074905), (1225, 2032560), (1260, 1976100), (1323, 1882000), (1350, 1844360), (1400, 1778490), (1470, 1693800), (1500, 1659924), (1512, 1646750), (1575, 1580880), (1680, 1482075), (1750, 1422792), (1764, 1411500), (1800, 1383270), (1882, 1323000), (1890, 1317400), (1960, 1270350), (2000, 1244943), (2100, 1185660), (2160, 1152725), (2205, 1129200), (2250, 1106616), (2352, 1058625), (2450, 1016280), (2520, 988050), (2625, 948528), (2646, 941000), (2700, 922180), (2800, 889245), (2823, 882000), (2940, 846900), (3000, 829962), (3024, 823375), (3150, 790440), (3375, 737744), (3500, 711396), (3528, 705750), (3600, 691635), (3675, 677520), (3764, 661500), (3780, 658700), (3920, 635175), (4200, 592830), (4410, 564600), (4500, 553308), (4705, 529200), (4725, 526960), (4900, 508140), (5040, 494025), (5250, 474264), (5292, 470500), (5400, 461090), (5646, 441000), (5880, 423450), (6000, 414981), (6125, 406512), (6300, 395220), (6587, 378000), (6615, 376400), (6750, 368872), (7000, 355698), (7056, 352875), (7350, 338760), (7528, 330750), (7560, 329350), (7875, 316176), (8400, 296415), (8469, 294000), (8820, 282300), (9000, 276654), (9410, 264600), (9450, 263480), (9800, 254070), (10500, 237132), (10584, 235250), (10800, 230545), (11025, 225840), (11292, 220500), (11760, 211725), (12250, 203256), (12600, 197610), (13174, 189000), (13230, 188200), (13500, 184436), (14000, 177849), (14115, 176400), (14700, 169380), (15056, 165375), (15120, 164675), (15750, 158088), (16938, 147000), (17640, 141150), (18000, 138327), (18375, 135504), (18820, 132300), (18900, 131740), (19600, 127035), (19761, 126000), (21000, 118566), (21168, 117625), (22050, 112920), (22584, 110250), (23525, 105840), (23625, 105392), (24500, 101628), (25200, 98805), (25407, 98000), (26348, 94500), (26460, 94100), (27000, 92218), (28230, 88200), (29400, 84690), (31500, 79044), (32935, 75600), (33075, 75280), (33876, 73500), (35280, 70575), (36750, 67752), (37640, 66150), (37800, 65870), (39522, 63000), (42000, 59283), (42345, 58800), (44100, 56460), (45168, 55125), (46109, 54000), (47050, 52920), (47250, 52696), (49000, 50814)]