16317066240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18687

約数の個数: 264

約数和(自身を含む): 59517098160

約数和(自身を除く): 43200031920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9216, 9728, 10944, 11520, 12160, 13680, 14592, 15360, 18240, 18637, 19456, 21888, 23040, 24320, 27360, 29184, 36480, 37274, 43776, 46080, 48640, 54720, 55911, 58368, 72960, 74548, 87552, 93185, 97280, 109440, 111822, 145920, 149096, 167733, 175104, 186370, 218880, 223644, 279555, 291840, 298192, 335466, 354103, 372740, 437760, 447288, 559110, 596384, 670932, 708206, 745480, 838665, 875520, 894576, 1062309, 1118220, 1192768, 1341864, 1416412, 1490960, 1677330, 1770515, 1789152, 2124618, 2236440, 2385536, 2683728, 2832824, 2981920, 3186927, 3354660, 3541030, 3578304, 4249236, 4472880, 4771072, 5311545, 5367456, 5665648, 5963840, 6373854, 6709320, 7082060, 7156608, 8498472, 8945760, 9542144, 10623090, 10734912, 11331296, 11927680, 12747708, 13418640, 14164120, 14313216, 15934635, 16996944, 17891520, 19084288, 21246180, 21469824, 22662592, 23855360, 25495416, 26837280, 28328240, 28626432, 31869270, 33993888, 35783040, 42492360, 42939648, 45325184, 47710720, 50990832, 53674560, 56656480, 57252864, 63738540, 67987776, 71566080, 84984720, 85879296, 90650368, 95421440, 101981664, 107349120, 113312960, 127477080, 135975552, 143132160, 169969440, 171758592, 181300736, 203963328, 214698240, 226625920, 254954160, 271951104, 286264320, 339938880, 362601472, 407926656, 429396480, 453251840, 509908320, 543902208, 679877760, 815853312, 858792960, 906503680, 1019816640, 1087804416, 1359755520, 1631706624, 1813007360, 2039633280, 2719511040, 3263413248, 4079266560, 5439022080, 8158533120, 16317066240]

約数ペア:

[(1, 16317066240), (2, 8158533120), (3, 5439022080), (4, 4079266560), (5, 3263413248), (6, 2719511040), (8, 2039633280), (9, 1813007360), (10, 1631706624), (12, 1359755520), (15, 1087804416), (16, 1019816640), (18, 906503680), (19, 858792960), (20, 815853312), (24, 679877760), (30, 543902208), (32, 509908320), (36, 453251840), (38, 429396480), (40, 407926656), (45, 362601472), (48, 339938880), (57, 286264320), (60, 271951104), (64, 254954160), (72, 226625920), (76, 214698240), (80, 203963328), (90, 181300736), (95, 171758592), (96, 169969440), (114, 143132160), (120, 135975552), (128, 127477080), (144, 113312960), (152, 107349120), (160, 101981664), (171, 95421440), (180, 90650368), (190, 85879296), (192, 84984720), (228, 71566080), (240, 67987776), (256, 63738540), (285, 57252864), (288, 56656480), (304, 53674560), (320, 50990832), (342, 47710720), (360, 45325184), (380, 42939648), (384, 42492360), (456, 35783040), (480, 33993888), (512, 31869270), (570, 28626432), (576, 28328240), (608, 26837280), (640, 25495416), (684, 23855360), (720, 22662592), (760, 21469824), (768, 21246180), (855, 19084288), (912, 17891520), (960, 16996944), (1024, 15934635), (1140, 14313216), (1152, 14164120), (1216, 13418640), (1280, 12747708), (1368, 11927680), (1440, 11331296), (1520, 10734912), (1536, 10623090), (1710, 9542144), (1824, 8945760), (1920, 8498472), (2280, 7156608), (2304, 7082060), (2432, 6709320), (2560, 6373854), (2736, 5963840), (2880, 5665648), (3040, 5367456), (3072, 5311545), (3420, 4771072), (3648, 4472880), (3840, 4249236), (4560, 3578304), (4608, 3541030), (4864, 3354660), (5120, 3186927), (5472, 2981920), (5760, 2832824), (6080, 2683728), (6840, 2385536), (7296, 2236440), (7680, 2124618), (9120, 1789152), (9216, 1770515), (9728, 1677330), (10944, 1490960), (11520, 1416412), (12160, 1341864), (13680, 1192768), (14592, 1118220), (15360, 1062309), (18240, 894576), (18637, 875520), (19456, 838665), (21888, 745480), (23040, 708206), (24320, 670932), (27360, 596384), (29184, 559110), (36480, 447288), (37274, 437760), (43776, 372740), (46080, 354103), (48640, 335466), (54720, 298192), (55911, 291840), (58368, 279555), (72960, 223644), (74548, 218880), (87552, 186370), (93185, 175104), (97280, 167733), (109440, 149096), (111822, 145920)]