4920503040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8139

約数の個数: 216

約数和(自身を含む): 17347795920

約数和(自身を除く): 12427292880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1440, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2880, 3180, 3392, 3816, 3840, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8059, 8480, 9540, 10176, 11520, 12720, 13568, 15264, 16118, 16960, 19080, 20352, 24177, 25440, 30528, 32236, 33920, 38160, 40295, 40704, 48354, 50880, 61056, 64472, 67840, 72531, 76320, 80590, 96708, 101760, 120885, 122112, 128944, 145062, 152640, 161180, 193416, 203520, 241770, 257888, 290124, 305280, 322360, 362655, 386832, 427127, 483540, 515776, 580248, 610560, 644720, 725310, 773664, 854254, 967080, 1031552, 1160496, 1281381, 1289440, 1450620, 1547328, 1708508, 1934160, 2063104, 2135635, 2320992, 2562762, 2578880, 2901240, 3094656, 3417016, 3844143, 3868320, 4271270, 4641984, 5125524, 5157760, 5802480, 6189312, 6406905, 6834032, 7688286, 7736640, 8542540, 9283968, 10251048, 10315520, 11604960, 12813810, 13668064, 15376572, 15473280, 17085080, 18567936, 19220715, 20502096, 23209920, 25627620, 27336128, 30753144, 30946560, 34170160, 38441430, 41004192, 46419840, 51255240, 54672256, 61506288, 68340320, 76882860, 82008384, 92839680, 102510480, 109344512, 123012576, 136680640, 153765720, 164016768, 205020960, 246025152, 273361280, 307531440, 328033536, 410041920, 492050304, 546722560, 615062880, 820083840, 984100608, 1230125760, 1640167680, 2460251520, 4920503040]

約数ペア:

[(1, 4920503040), (2, 2460251520), (3, 1640167680), (4, 1230125760), (5, 984100608), (6, 820083840), (8, 615062880), (9, 546722560), (10, 492050304), (12, 410041920), (15, 328033536), (16, 307531440), (18, 273361280), (20, 246025152), (24, 205020960), (30, 164016768), (32, 153765720), (36, 136680640), (40, 123012576), (45, 109344512), (48, 102510480), (53, 92839680), (60, 82008384), (64, 76882860), (72, 68340320), (80, 61506288), (90, 54672256), (96, 51255240), (106, 46419840), (120, 41004192), (128, 38441430), (144, 34170160), (159, 30946560), (160, 30753144), (180, 27336128), (192, 25627620), (212, 23209920), (240, 20502096), (256, 19220715), (265, 18567936), (288, 17085080), (318, 15473280), (320, 15376572), (360, 13668064), (384, 12813810), (424, 11604960), (477, 10315520), (480, 10251048), (530, 9283968), (576, 8542540), (636, 7736640), (640, 7688286), (720, 6834032), (768, 6406905), (795, 6189312), (848, 5802480), (954, 5157760), (960, 5125524), (1060, 4641984), (1152, 4271270), (1272, 3868320), (1280, 3844143), (1440, 3417016), (1590, 3094656), (1696, 2901240), (1908, 2578880), (1920, 2562762), (2120, 2320992), (2304, 2135635), (2385, 2063104), (2544, 1934160), (2880, 1708508), (3180, 1547328), (3392, 1450620), (3816, 1289440), (3840, 1281381), (4240, 1160496), (4770, 1031552), (5088, 967080), (5760, 854254), (6360, 773664), (6784, 725310), (7632, 644720), (8059, 610560), (8480, 580248), (9540, 515776), (10176, 483540), (11520, 427127), (12720, 386832), (13568, 362655), (15264, 322360), (16118, 305280), (16960, 290124), (19080, 257888), (20352, 241770), (24177, 203520), (25440, 193416), (30528, 161180), (32236, 152640), (33920, 145062), (38160, 128944), (40295, 122112), (40704, 120885), (48354, 101760), (50880, 96708), (61056, 80590), (64472, 76320), (67840, 72531)]