1814952960

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 352

約数和(自身を含む): 6799315200

約数和(自身を除く): 4984362240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 691, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1382, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2073, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2764, 2880, 3040, 3072, 3420, 3455, 3456, 3648, 3840, 4104, 4146, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5528, 5760, 6080, 6219, 6840, 6910, 6912, 7296, 7680, 8208, 8292, 8640, 9120, 9216, 9728, 10260, 10365, 10944, 11056, 11520, 12160, 12438, 13129, 13680, 13820, 13824, 14592, 15360, 16416, 16584, 17280, 18240, 18657, 19456, 20520, 20730, 21888, 22112, 23040, 24320, 24876, 26258, 27360, 27640, 27648, 29184, 31095, 32832, 33168, 34560, 36480, 37314, 39387, 41040, 41460, 43776, 44224, 46080, 48640, 49752, 52516, 54720, 55280, 58368, 62190, 65645, 65664, 66336, 69120, 72960, 74628, 78774, 82080, 82920, 87552, 88448, 93285, 97280, 99504, 105032, 109440, 110560, 118161, 124380, 131290, 131328, 132672, 138240, 145920, 149256, 157548, 164160, 165840, 175104, 176896, 186570, 196935, 199008, 210064, 218880, 221120, 236322, 248760, 262580, 262656, 265344, 291840, 298512, 315096, 328320, 331680, 353792, 354483, 373140, 393870, 398016, 420128, 437760, 442240, 472644, 497520, 525160, 525312, 530688, 590805, 597024, 630192, 656640, 663360, 707584, 708966, 746280, 787740, 796032, 840256, 875520, 884480, 945288, 995040, 1050320, 1061376, 1181610, 1194048, 1260384, 1313280, 1326720, 1417932, 1492560, 1575480, 1592064, 1680512, 1768960, 1772415, 1890576, 1990080, 2100640, 2122752, 2363220, 2388096, 2520768, 2626560, 2653440, 2835864, 2985120, 3150960, 3184128, 3361024, 3537920, 3544830, 3781152, 3980160, 4201280, 4726440, 4776192, 5041536, 5306880, 5671728, 5970240, 6301920, 6368256, 6722048, 7089660, 7562304, 7960320, 8402560, 9452880, 9552384, 10083072, 10613760, 11343456, 11940480, 12603840, 13444096, 14179320, 15124608, 15920640, 16805120, 18905760, 19104768, 20166144, 22686912, 23880960, 25207680, 28358640, 30249216, 31841280, 33610240, 37811520, 40332288, 45373824, 47761920, 50415360, 56717280, 60498432, 67220480, 75623040, 90747648, 95523840, 100830720, 113434560, 120996864, 151246080, 181495296, 201661440, 226869120, 302492160, 362990592, 453738240, 604984320, 907476480, 1814952960]

約数ペア:

[(1, 1814952960), (2, 907476480), (3, 604984320), (4, 453738240), (5, 362990592), (6, 302492160), (8, 226869120), (9, 201661440), (10, 181495296), (12, 151246080), (15, 120996864), (16, 113434560), (18, 100830720), (19, 95523840), (20, 90747648), (24, 75623040), (27, 67220480), (30, 60498432), (32, 56717280), (36, 50415360), (38, 47761920), (40, 45373824), (45, 40332288), (48, 37811520), (54, 33610240), (57, 31841280), (60, 30249216), (64, 28358640), (72, 25207680), (76, 23880960), (80, 22686912), (90, 20166144), (95, 19104768), (96, 18905760), (108, 16805120), (114, 15920640), (120, 15124608), (128, 14179320), (135, 13444096), (144, 12603840), (152, 11940480), (160, 11343456), (171, 10613760), (180, 10083072), (190, 9552384), (192, 9452880), (216, 8402560), (228, 7960320), (240, 7562304), (256, 7089660), (270, 6722048), (285, 6368256), (288, 6301920), (304, 5970240), (320, 5671728), (342, 5306880), (360, 5041536), (380, 4776192), (384, 4726440), (432, 4201280), (456, 3980160), (480, 3781152), (512, 3544830), (513, 3537920), (540, 3361024), (570, 3184128), (576, 3150960), (608, 2985120), (640, 2835864), (684, 2653440), (691, 2626560), (720, 2520768), (760, 2388096), (768, 2363220), (855, 2122752), (864, 2100640), (912, 1990080), (960, 1890576), (1024, 1772415), (1026, 1768960), (1080, 1680512), (1140, 1592064), (1152, 1575480), (1216, 1492560), (1280, 1417932), (1368, 1326720), (1382, 1313280), (1440, 1260384), (1520, 1194048), (1536, 1181610), (1710, 1061376), (1728, 1050320), (1824, 995040), (1920, 945288), (2052, 884480), (2073, 875520), (2160, 840256), (2280, 796032), (2304, 787740), (2432, 746280), (2560, 708966), (2565, 707584), (2736, 663360), (2764, 656640), (2880, 630192), (3040, 597024), (3072, 590805), (3420, 530688), (3455, 525312), (3456, 525160), (3648, 497520), (3840, 472644), (4104, 442240), (4146, 437760), (4320, 420128), (4560, 398016), (4608, 393870), (4864, 373140), (5120, 354483), (5130, 353792), (5472, 331680), (5528, 328320), (5760, 315096), (6080, 298512), (6219, 291840), (6840, 265344), (6910, 262656), (6912, 262580), (7296, 248760), (7680, 236322), (8208, 221120), (8292, 218880), (8640, 210064), (9120, 199008), (9216, 196935), (9728, 186570), (10260, 176896), (10365, 175104), (10944, 165840), (11056, 164160), (11520, 157548), (12160, 149256), (12438, 145920), (13129, 138240), (13680, 132672), (13820, 131328), (13824, 131290), (14592, 124380), (15360, 118161), (16416, 110560), (16584, 109440), (17280, 105032), (18240, 99504), (18657, 97280), (19456, 93285), (20520, 88448), (20730, 87552), (21888, 82920), (22112, 82080), (23040, 78774), (24320, 74628), (24876, 72960), (26258, 69120), (27360, 66336), (27640, 65664), (27648, 65645), (29184, 62190), (31095, 58368), (32832, 55280), (33168, 54720), (34560, 52516), (36480, 49752), (37314, 48640), (39387, 46080), (41040, 44224), (41460, 43776)]