3130686720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{12941}}^1$

素因数の和:12978

約数の個数: 288

約数和(自身を含む): 12697655040

約数和(自身を除く): 9566968320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 12941, 13440, 15120, 16128, 17280, 20160, 24192, 25882, 26880, 30240, 34560, 38823, 40320, 48384, 51764, 60480, 64705, 77646, 80640, 90587, 103528, 116469, 120960, 129410, 155292, 181174, 194115, 207056, 232938, 241920, 258820, 271761, 310584, 349407, 362348, 388230, 414112, 452935, 465876, 517640, 543522, 582345, 621168, 698814, 724696, 776460, 815283, 828224, 905870, 931752, 1035280, 1087044, 1164690, 1242336, 1358805, 1397628, 1449392, 1552920, 1630566, 1656448, 1747035, 1811740, 1863504, 2070560, 2174088, 2329380, 2445849, 2484672, 2717610, 2795256, 2898784, 3105840, 3261132, 3312896, 3494070, 3623480, 3727008, 4076415, 4141120, 4348176, 4658760, 4891698, 4969344, 5435220, 5590512, 5797568, 6211680, 6522264, 6988140, 7246960, 7454016, 8152830, 8282240, 8696352, 9317520, 9783396, 9938688, 10870440, 11181024, 11595136, 12229245, 12423360, 13044528, 13976280, 14493920, 14908032, 16305660, 16564480, 17392704, 18635040, 19566792, 21740880, 22362048, 23190272, 24458490, 24846720, 26089056, 27952560, 28987840, 29816064, 32611320, 34785408, 37270080, 39133584, 43481760, 44724096, 48916980, 49693440, 52178112, 55905120, 57975680, 65222640, 69570816, 74540160, 78267168, 86963520, 89448192, 97833960, 104356224, 111810240, 115951360, 130445280, 149080320, 156534336, 173927040, 195667920, 208712448, 223620480, 260890560, 313068672, 347854080, 391335840, 447240960, 521781120, 626137344, 782671680, 1043562240, 1565343360, 3130686720]

約数ペア:

[(1, 3130686720), (2, 1565343360), (3, 1043562240), (4, 782671680), (5, 626137344), (6, 521781120), (7, 447240960), (8, 391335840), (9, 347854080), (10, 313068672), (12, 260890560), (14, 223620480), (15, 208712448), (16, 195667920), (18, 173927040), (20, 156534336), (21, 149080320), (24, 130445280), (27, 115951360), (28, 111810240), (30, 104356224), (32, 97833960), (35, 89448192), (36, 86963520), (40, 78267168), (42, 74540160), (45, 69570816), (48, 65222640), (54, 57975680), (56, 55905120), (60, 52178112), (63, 49693440), (64, 48916980), (70, 44724096), (72, 43481760), (80, 39133584), (84, 37270080), (90, 34785408), (96, 32611320), (105, 29816064), (108, 28987840), (112, 27952560), (120, 26089056), (126, 24846720), (128, 24458490), (135, 23190272), (140, 22362048), (144, 21740880), (160, 19566792), (168, 18635040), (180, 17392704), (189, 16564480), (192, 16305660), (210, 14908032), (216, 14493920), (224, 13976280), (240, 13044528), (252, 12423360), (256, 12229245), (270, 11595136), (280, 11181024), (288, 10870440), (315, 9938688), (320, 9783396), (336, 9317520), (360, 8696352), (378, 8282240), (384, 8152830), (420, 7454016), (432, 7246960), (448, 6988140), (480, 6522264), (504, 6211680), (540, 5797568), (560, 5590512), (576, 5435220), (630, 4969344), (640, 4891698), (672, 4658760), (720, 4348176), (756, 4141120), (768, 4076415), (840, 3727008), (864, 3623480), (896, 3494070), (945, 3312896), (960, 3261132), (1008, 3105840), (1080, 2898784), (1120, 2795256), (1152, 2717610), (1260, 2484672), (1280, 2445849), (1344, 2329380), (1440, 2174088), (1512, 2070560), (1680, 1863504), (1728, 1811740), (1792, 1747035), (1890, 1656448), (1920, 1630566), (2016, 1552920), (2160, 1449392), (2240, 1397628), (2304, 1358805), (2520, 1242336), (2688, 1164690), (2880, 1087044), (3024, 1035280), (3360, 931752), (3456, 905870), (3780, 828224), (3840, 815283), (4032, 776460), (4320, 724696), (4480, 698814), (5040, 621168), (5376, 582345), (5760, 543522), (6048, 517640), (6720, 465876), (6912, 452935), (7560, 414112), (8064, 388230), (8640, 362348), (8960, 349407), (10080, 310584), (11520, 271761), (12096, 258820), (12941, 241920), (13440, 232938), (15120, 207056), (16128, 194115), (17280, 181174), (20160, 155292), (24192, 129410), (25882, 120960), (26880, 116469), (30240, 103528), (34560, 90587), (38823, 80640), (40320, 77646), (48384, 64705), (51764, 60480)]