72654435360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3881113}}^1$

素因数の和:3881147

約数の個数: 144

約数和(自身を含む): 267005118744

約数和(自身を除く): 194350683384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 3881113, 7762226, 11643339, 15524452, 19405565, 23286678, 31048904, 34930017, 38811130, 46573356, 50454469, 58216695, 62097808, 69860034, 77622260, 93146712, 100908938, 116433390, 124195616, 139720068, 151363407, 155244520, 174650085, 186293424, 201817876, 232866780, 252272345, 279440136, 302726814, 310489040, 349300170, 372586848, 403635752, 454090221, 465733560, 504544690, 558880272, 605453628, 620978080, 698600340, 756817035, 807271504, 908180442, 931467120, 1009089380, 1117760544, 1210907256, 1397200680, 1513634070, 1614543008, 1816360884, 1862934240, 2018178760, 2270451105, 2421814512, 2794401360, 3027268140, 3632721768, 4036357520, 4540902210, 4843629024, 5588802720, 6054536280, 7265443536, 8072715040, 9081804420, 12109072560, 14530887072, 18163608840, 24218145120, 36327217680, 72654435360]

約数ペア:

[(1, 72654435360), (2, 36327217680), (3, 24218145120), (4, 18163608840), (5, 14530887072), (6, 12109072560), (8, 9081804420), (9, 8072715040), (10, 7265443536), (12, 6054536280), (13, 5588802720), (15, 4843629024), (16, 4540902210), (18, 4036357520), (20, 3632721768), (24, 3027268140), (26, 2794401360), (30, 2421814512), (32, 2270451105), (36, 2018178760), (39, 1862934240), (40, 1816360884), (45, 1614543008), (48, 1513634070), (52, 1397200680), (60, 1210907256), (65, 1117760544), (72, 1009089380), (78, 931467120), (80, 908180442), (90, 807271504), (96, 756817035), (104, 698600340), (117, 620978080), (120, 605453628), (130, 558880272), (144, 504544690), (156, 465733560), (160, 454090221), (180, 403635752), (195, 372586848), (208, 349300170), (234, 310489040), (240, 302726814), (260, 279440136), (288, 252272345), (312, 232866780), (360, 201817876), (390, 186293424), (416, 174650085), (468, 155244520), (480, 151363407), (520, 139720068), (585, 124195616), (624, 116433390), (720, 100908938), (780, 93146712), (936, 77622260), (1040, 69860034), (1170, 62097808), (1248, 58216695), (1440, 50454469), (1560, 46573356), (1872, 38811130), (2080, 34930017), (2340, 31048904), (3120, 23286678), (3744, 19405565), (4680, 15524452), (6240, 11643339), (9360, 7762226), (18720, 3881113)]