21067575360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14939}}^1$

素因数の和:15085

約数の個数: 224

約数和(自身を含む): 72677243520

約数和(自身を除く): 51609668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 192, 195, 208, 226, 240, 260, 312, 320, 339, 390, 416, 452, 480, 520, 565, 624, 678, 780, 832, 904, 960, 1040, 1130, 1248, 1356, 1469, 1560, 1695, 1808, 2080, 2260, 2496, 2712, 2938, 3120, 3390, 3616, 4160, 4407, 4520, 5424, 5876, 6240, 6780, 7232, 7345, 8814, 9040, 10848, 11752, 12480, 13560, 14690, 14939, 17628, 18080, 21696, 22035, 23504, 27120, 29380, 29878, 35256, 36160, 44070, 44817, 47008, 54240, 58760, 59756, 70512, 74695, 88140, 89634, 94016, 108480, 117520, 119512, 141024, 149390, 176280, 179268, 194207, 224085, 235040, 239024, 282048, 298780, 352560, 358536, 388414, 448170, 470080, 478048, 582621, 597560, 705120, 717072, 776828, 896340, 956096, 971035, 1165242, 1195120, 1410240, 1434144, 1553656, 1688107, 1792680, 1942070, 2330484, 2390240, 2868288, 2913105, 3107312, 3376214, 3585360, 3884140, 4660968, 4780480, 5064321, 5826210, 6214624, 6752428, 7170720, 7768280, 8440535, 9321936, 10128642, 11652420, 12429248, 13504856, 14341440, 15536560, 16881070, 18643872, 20257284, 21945391, 23304840, 25321605, 27009712, 31073120, 33762140, 37287744, 40514568, 43890782, 46609680, 50643210, 54019424, 62146240, 65836173, 67524280, 81029136, 87781564, 93219360, 101286420, 108038848, 109726955, 131672346, 135048560, 162058272, 175563128, 186438720, 202572840, 219453910, 263344692, 270097120, 324116544, 329180865, 351126256, 405145680, 438907820, 526689384, 540194240, 658361730, 702252512, 810291360, 877815640, 1053378768, 1316723460, 1404505024, 1620582720, 1755631280, 2106757536, 2633446920, 3511262560, 4213515072, 5266893840, 7022525120, 10533787680, 21067575360]

約数ペア:

[(1, 21067575360), (2, 10533787680), (3, 7022525120), (4, 5266893840), (5, 4213515072), (6, 3511262560), (8, 2633446920), (10, 2106757536), (12, 1755631280), (13, 1620582720), (15, 1404505024), (16, 1316723460), (20, 1053378768), (24, 877815640), (26, 810291360), (30, 702252512), (32, 658361730), (39, 540194240), (40, 526689384), (48, 438907820), (52, 405145680), (60, 351126256), (64, 329180865), (65, 324116544), (78, 270097120), (80, 263344692), (96, 219453910), (104, 202572840), (113, 186438720), (120, 175563128), (130, 162058272), (156, 135048560), (160, 131672346), (192, 109726955), (195, 108038848), (208, 101286420), (226, 93219360), (240, 87781564), (260, 81029136), (312, 67524280), (320, 65836173), (339, 62146240), (390, 54019424), (416, 50643210), (452, 46609680), (480, 43890782), (520, 40514568), (565, 37287744), (624, 33762140), (678, 31073120), (780, 27009712), (832, 25321605), (904, 23304840), (960, 21945391), (1040, 20257284), (1130, 18643872), (1248, 16881070), (1356, 15536560), (1469, 14341440), (1560, 13504856), (1695, 12429248), (1808, 11652420), (2080, 10128642), (2260, 9321936), (2496, 8440535), (2712, 7768280), (2938, 7170720), (3120, 6752428), (3390, 6214624), (3616, 5826210), (4160, 5064321), (4407, 4780480), (4520, 4660968), (5424, 3884140), (5876, 3585360), (6240, 3376214), (6780, 3107312), (7232, 2913105), (7345, 2868288), (8814, 2390240), (9040, 2330484), (10848, 1942070), (11752, 1792680), (12480, 1688107), (13560, 1553656), (14690, 1434144), (14939, 1410240), (17628, 1195120), (18080, 1165242), (21696, 971035), (22035, 956096), (23504, 896340), (27120, 776828), (29380, 717072), (29878, 705120), (35256, 597560), (36160, 582621), (44070, 478048), (44817, 470080), (47008, 448170), (54240, 388414), (58760, 358536), (59756, 352560), (70512, 298780), (74695, 282048), (88140, 239024), (89634, 235040), (94016, 224085), (108480, 194207), (117520, 179268), (119512, 176280), (141024, 149390)]