12215162880

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4951

約数の個数: 288

約数和(自身を含む): 43912486800

約数和(自身を除く): 31697323920

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 4909, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 9818, 10240, 10368, 11520, 12960, 13824, 14727, 15360, 15552, 17280, 18432, 19440, 19636, 20736, 23040, 24545, 25920, 27648, 29454, 30720, 31104, 34560, 38880, 39272, 41472, 44181, 46080, 49090, 51840, 55296, 58908, 62208, 69120, 73635, 77760, 78544, 82944, 88362, 92160, 98180, 103680, 117816, 124416, 132543, 138240, 147270, 155520, 157088, 165888, 176724, 196360, 207360, 220905, 235632, 248832, 265086, 276480, 294540, 311040, 314176, 353448, 392720, 397629, 414720, 441810, 471264, 497664, 530172, 589080, 622080, 628352, 662715, 706896, 785440, 795258, 829440, 883620, 942528, 1060344, 1178160, 1192887, 1244160, 1256704, 1325430, 1413792, 1570880, 1590516, 1767240, 1885056, 1988145, 2120688, 2356320, 2385774, 2488320, 2513408, 2650860, 2827584, 3141760, 3181032, 3534480, 3770112, 3976290, 4241376, 4712640, 4771548, 5026816, 5301720, 5655168, 5964435, 6283520, 6362064, 7068960, 7540224, 7952580, 8482752, 9425280, 9543096, 10053632, 10603440, 11310336, 11928870, 12567040, 12724128, 14137920, 15080448, 15905160, 16965504, 18850560, 19086192, 21206880, 22620672, 23857740, 25134080, 25448256, 28275840, 30160896, 31810320, 33931008, 37701120, 38172384, 42413760, 45241344, 47715480, 50268160, 50896512, 56551680, 63620640, 67862016, 75402240, 76344768, 84827520, 90482688, 95430960, 101793024, 113103360, 127241280, 135724032, 150804480, 152689536, 169655040, 190861920, 203586048, 226206720, 254482560, 271448064, 305379072, 339310080, 381723840, 407172096, 452413440, 508965120, 610758144, 678620160, 763447680, 814344192, 1017930240, 1221516288, 1357240320, 1526895360, 2035860480, 2443032576, 3053790720, 4071720960, 6107581440, 12215162880]

約数ペア:

[(1, 12215162880), (2, 6107581440), (3, 4071720960), (4, 3053790720), (5, 2443032576), (6, 2035860480), (8, 1526895360), (9, 1357240320), (10, 1221516288), (12, 1017930240), (15, 814344192), (16, 763447680), (18, 678620160), (20, 610758144), (24, 508965120), (27, 452413440), (30, 407172096), (32, 381723840), (36, 339310080), (40, 305379072), (45, 271448064), (48, 254482560), (54, 226206720), (60, 203586048), (64, 190861920), (72, 169655040), (80, 152689536), (81, 150804480), (90, 135724032), (96, 127241280), (108, 113103360), (120, 101793024), (128, 95430960), (135, 90482688), (144, 84827520), (160, 76344768), (162, 75402240), (180, 67862016), (192, 63620640), (216, 56551680), (240, 50896512), (243, 50268160), (256, 47715480), (270, 45241344), (288, 42413760), (320, 38172384), (324, 37701120), (360, 33931008), (384, 31810320), (405, 30160896), (432, 28275840), (480, 25448256), (486, 25134080), (512, 23857740), (540, 22620672), (576, 21206880), (640, 19086192), (648, 18850560), (720, 16965504), (768, 15905160), (810, 15080448), (864, 14137920), (960, 12724128), (972, 12567040), (1024, 11928870), (1080, 11310336), (1152, 10603440), (1215, 10053632), (1280, 9543096), (1296, 9425280), (1440, 8482752), (1536, 7952580), (1620, 7540224), (1728, 7068960), (1920, 6362064), (1944, 6283520), (2048, 5964435), (2160, 5655168), (2304, 5301720), (2430, 5026816), (2560, 4771548), (2592, 4712640), (2880, 4241376), (3072, 3976290), (3240, 3770112), (3456, 3534480), (3840, 3181032), (3888, 3141760), (4320, 2827584), (4608, 2650860), (4860, 2513408), (4909, 2488320), (5120, 2385774), (5184, 2356320), (5760, 2120688), (6144, 1988145), (6480, 1885056), (6912, 1767240), (7680, 1590516), (7776, 1570880), (8640, 1413792), (9216, 1325430), (9720, 1256704), (9818, 1244160), (10240, 1192887), (10368, 1178160), (11520, 1060344), (12960, 942528), (13824, 883620), (14727, 829440), (15360, 795258), (15552, 785440), (17280, 706896), (18432, 662715), (19440, 628352), (19636, 622080), (20736, 589080), (23040, 530172), (24545, 497664), (25920, 471264), (27648, 441810), (29454, 414720), (30720, 397629), (31104, 392720), (34560, 353448), (38880, 314176), (39272, 311040), (41472, 294540), (44181, 276480), (46080, 265086), (49090, 248832), (51840, 235632), (55296, 220905), (58908, 207360), (62208, 196360), (69120, 176724), (73635, 165888), (77760, 157088), (78544, 155520), (82944, 147270), (88362, 138240), (92160, 132543), (98180, 124416), (103680, 117816)]