38889400320

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{140659}}^1$

素因数の和:140695

約数の個数: 192

約数和(自身を含む): 138240648000

約数和(自身を除く): 99351247680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 140659, 276480, 281318, 421977, 562636, 703295, 843954, 1125272, 1265931, 1406590, 1687908, 2109885, 2250544, 2531862, 2813180, 3375816, 3797793, 4219770, 4501088, 5063724, 5626360, 6329655, 6751632, 7595586, 8439540, 9002176, 10127448, 11252720, 12659310, 13503264, 15191172, 16879080, 18004352, 18988965, 20254896, 22505440, 25318620, 27006528, 30382344, 33758160, 36008704, 37977930, 40509792, 45010880, 50637240, 54013056, 60764688, 67516320, 72017408, 75955860, 81019584, 90021760, 101274480, 108026112, 121529376, 135032640, 144034816, 151911720, 162039168, 180043520, 202548960, 216052224, 243058752, 270065280, 288069632, 303823440, 324078336, 360087040, 405097920, 432104448, 486117504, 540130560, 607646880, 648156672, 720174080, 810195840, 864208896, 972235008, 1080261120, 1215293760, 1296313344, 1440348160, 1620391680, 1944470016, 2160522240, 2430587520, 2592626688, 3240783360, 3888940032, 4321044480, 4861175040, 6481566720, 7777880064, 9722350080, 12963133440, 19444700160, 38889400320]

約数ペア:

[(1, 38889400320), (2, 19444700160), (3, 12963133440), (4, 9722350080), (5, 7777880064), (6, 6481566720), (8, 4861175040), (9, 4321044480), (10, 3888940032), (12, 3240783360), (15, 2592626688), (16, 2430587520), (18, 2160522240), (20, 1944470016), (24, 1620391680), (27, 1440348160), (30, 1296313344), (32, 1215293760), (36, 1080261120), (40, 972235008), (45, 864208896), (48, 810195840), (54, 720174080), (60, 648156672), (64, 607646880), (72, 540130560), (80, 486117504), (90, 432104448), (96, 405097920), (108, 360087040), (120, 324078336), (128, 303823440), (135, 288069632), (144, 270065280), (160, 243058752), (180, 216052224), (192, 202548960), (216, 180043520), (240, 162039168), (256, 151911720), (270, 144034816), (288, 135032640), (320, 121529376), (360, 108026112), (384, 101274480), (432, 90021760), (480, 81019584), (512, 75955860), (540, 72017408), (576, 67516320), (640, 60764688), (720, 54013056), (768, 50637240), (864, 45010880), (960, 40509792), (1024, 37977930), (1080, 36008704), (1152, 33758160), (1280, 30382344), (1440, 27006528), (1536, 25318620), (1728, 22505440), (1920, 20254896), (2048, 18988965), (2160, 18004352), (2304, 16879080), (2560, 15191172), (2880, 13503264), (3072, 12659310), (3456, 11252720), (3840, 10127448), (4320, 9002176), (4608, 8439540), (5120, 7595586), (5760, 6751632), (6144, 6329655), (6912, 5626360), (7680, 5063724), (8640, 4501088), (9216, 4219770), (10240, 3797793), (11520, 3375816), (13824, 2813180), (15360, 2531862), (17280, 2250544), (18432, 2109885), (23040, 1687908), (27648, 1406590), (30720, 1265931), (34560, 1125272), (46080, 843954), (55296, 703295), (69120, 562636), (92160, 421977), (138240, 281318), (140659, 276480)]