2912687069520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{264757}}^1$

素因数の和:266789

約数の個数: 160

約数和(自身を含む): 9426672582912

約数和(自身を除く): 6513985513392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 1993, 2760, 3986, 5520, 5979, 7972, 9965, 11958, 15944, 19930, 23916, 29895, 31888, 39860, 45839, 47832, 59790, 79720, 91678, 95664, 119580, 137517, 159440, 183356, 229195, 239160, 264757, 275034, 366712, 458390, 478320, 529514, 550068, 687585, 733424, 794271, 916780, 1059028, 1100136, 1323785, 1375170, 1588542, 1833560, 2118056, 2200272, 2647570, 2750340, 3177084, 3667120, 3971355, 4236112, 5295140, 5500680, 6089411, 6354168, 7942710, 10590280, 11001360, 12178822, 12708336, 15885420, 18268233, 21180560, 24357644, 30447055, 31770840, 36536466, 48715288, 60894110, 63541680, 73072932, 91341165, 97430576, 121788220, 146145864, 182682330, 243576440, 292291728, 365364660, 487152880, 527660701, 730729320, 1055321402, 1461458640, 1582982103, 2110642804, 2638303505, 3165964206, 4221285608, 5276607010, 6331928412, 7914910515, 8442571216, 10553214020, 12136196123, 12663856824, 15829821030, 21106428040, 24272392246, 25327713648, 31659642060, 36408588369, 42212856080, 48544784492, 60680980615, 63319284120, 72817176738, 97089568984, 121361961230, 126638568240, 145634353476, 182042941845, 194179137968, 242723922460, 291268706952, 364085883690, 485447844920, 582537413904, 728171767380, 970895689840, 1456343534760, 2912687069520]

約数ペア:

[(1, 2912687069520), (2, 1456343534760), (3, 970895689840), (4, 728171767380), (5, 582537413904), (6, 485447844920), (8, 364085883690), (10, 291268706952), (12, 242723922460), (15, 194179137968), (16, 182042941845), (20, 145634353476), (23, 126638568240), (24, 121361961230), (30, 97089568984), (40, 72817176738), (46, 63319284120), (48, 60680980615), (60, 48544784492), (69, 42212856080), (80, 36408588369), (92, 31659642060), (115, 25327713648), (120, 24272392246), (138, 21106428040), (184, 15829821030), (230, 12663856824), (240, 12136196123), (276, 10553214020), (345, 8442571216), (368, 7914910515), (460, 6331928412), (552, 5276607010), (690, 4221285608), (920, 3165964206), (1104, 2638303505), (1380, 2110642804), (1840, 1582982103), (1993, 1461458640), (2760, 1055321402), (3986, 730729320), (5520, 527660701), (5979, 487152880), (7972, 365364660), (9965, 292291728), (11958, 243576440), (15944, 182682330), (19930, 146145864), (23916, 121788220), (29895, 97430576), (31888, 91341165), (39860, 73072932), (45839, 63541680), (47832, 60894110), (59790, 48715288), (79720, 36536466), (91678, 31770840), (95664, 30447055), (119580, 24357644), (137517, 21180560), (159440, 18268233), (183356, 15885420), (229195, 12708336), (239160, 12178822), (264757, 11001360), (275034, 10590280), (366712, 7942710), (458390, 6354168), (478320, 6089411), (529514, 5500680), (550068, 5295140), (687585, 4236112), (733424, 3971355), (794271, 3667120), (916780, 3177084), (1059028, 2750340), (1100136, 2647570), (1323785, 2200272), (1375170, 2118056), (1588542, 1833560)]