11887853760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19379}}^1$

素因数の和:19476

約数の個数: 224

約数和(自身を含む): 42530572800

約数和(自身を除く): 30642719040

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, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1728, 1917, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3834, 4260, 4320, 4544, 5112, 5680, 6390, 6816, 7668, 8520, 8640, 9585, 10224, 11360, 12780, 13632, 15336, 17040, 19170, 19379, 20448, 22720, 25560, 30672, 34080, 38340, 38758, 40896, 51120, 58137, 61344, 68160, 76680, 77516, 96895, 102240, 116274, 122688, 153360, 155032, 174411, 193790, 204480, 232548, 290685, 306720, 310064, 348822, 387580, 465096, 523233, 581370, 613440, 620128, 697644, 775160, 872055, 930192, 1046466, 1162740, 1240256, 1375909, 1395288, 1550320, 1744110, 1860384, 2092932, 2325480, 2616165, 2751818, 2790576, 3100640, 3488220, 3720768, 4127727, 4185864, 4650960, 5232330, 5503636, 5581152, 6201280, 6879545, 6976440, 8255454, 8371728, 9301920, 10464660, 11007272, 11162304, 12383181, 13759090, 13952880, 16510908, 16743456, 18603840, 20638635, 20929320, 22014544, 24766362, 27518180, 27905760, 33021816, 33486912, 37149543, 41277270, 41858640, 44029088, 49532724, 55036360, 55811520, 61915905, 66043632, 74299086, 82554540, 83717280, 88058176, 99065448, 110072720, 123831810, 132087264, 148598172, 165109080, 167434560, 185747715, 198130896, 220145440, 247663620, 264174528, 297196344, 330218160, 371495430, 396261792, 440290880, 495327240, 594392688, 660436320, 742990860, 792523584, 990654480, 1188785376, 1320872640, 1485981720, 1981308960, 2377570752, 2971963440, 3962617920, 5943926880, 11887853760]

約数ペア:

[(1, 11887853760), (2, 5943926880), (3, 3962617920), (4, 2971963440), (5, 2377570752), (6, 1981308960), (8, 1485981720), (9, 1320872640), (10, 1188785376), (12, 990654480), (15, 792523584), (16, 742990860), (18, 660436320), (20, 594392688), (24, 495327240), (27, 440290880), (30, 396261792), (32, 371495430), (36, 330218160), (40, 297196344), (45, 264174528), (48, 247663620), (54, 220145440), (60, 198130896), (64, 185747715), (71, 167434560), (72, 165109080), (80, 148598172), (90, 132087264), (96, 123831810), (108, 110072720), (120, 99065448), (135, 88058176), (142, 83717280), (144, 82554540), (160, 74299086), (180, 66043632), (192, 61915905), (213, 55811520), (216, 55036360), (240, 49532724), (270, 44029088), (284, 41858640), (288, 41277270), (320, 37149543), (355, 33486912), (360, 33021816), (426, 27905760), (432, 27518180), (480, 24766362), (540, 22014544), (568, 20929320), (576, 20638635), (639, 18603840), (710, 16743456), (720, 16510908), (852, 13952880), (864, 13759090), (960, 12383181), (1065, 11162304), (1080, 11007272), (1136, 10464660), (1278, 9301920), (1420, 8371728), (1440, 8255454), (1704, 6976440), (1728, 6879545), (1917, 6201280), (2130, 5581152), (2160, 5503636), (2272, 5232330), (2556, 4650960), (2840, 4185864), (2880, 4127727), (3195, 3720768), (3408, 3488220), (3834, 3100640), (4260, 2790576), (4320, 2751818), (4544, 2616165), (5112, 2325480), (5680, 2092932), (6390, 1860384), (6816, 1744110), (7668, 1550320), (8520, 1395288), (8640, 1375909), (9585, 1240256), (10224, 1162740), (11360, 1046466), (12780, 930192), (13632, 872055), (15336, 775160), (17040, 697644), (19170, 620128), (19379, 613440), (20448, 581370), (22720, 523233), (25560, 465096), (30672, 387580), (34080, 348822), (38340, 310064), (38758, 306720), (40896, 290685), (51120, 232548), (58137, 204480), (61344, 193790), (68160, 174411), (76680, 155032), (77516, 153360), (96895, 122688), (102240, 116274)]