2872560960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4161

約数の個数: 168

約数和(自身を含む): 9921413736

約数和(自身を除く): 7048852776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 257, 288, 320, 360, 480, 514, 576, 720, 771, 960, 1028, 1285, 1440, 1542, 2056, 2313, 2570, 2880, 3084, 3855, 3881, 4112, 4626, 5140, 6168, 7710, 7762, 8224, 9252, 10280, 11565, 11643, 12336, 15420, 15524, 16448, 18504, 19405, 20560, 23130, 23286, 24672, 30840, 31048, 34929, 37008, 38810, 41120, 46260, 46572, 49344, 58215, 61680, 62096, 69858, 74016, 77620, 82240, 92520, 93144, 116430, 123360, 124192, 139716, 148032, 155240, 174645, 185040, 186288, 232860, 246720, 248384, 279432, 310480, 349290, 370080, 372576, 465720, 558864, 620960, 698580, 740160, 745152, 931440, 997417, 1117728, 1241920, 1397160, 1862880, 1994834, 2235456, 2794320, 2992251, 3725760, 3989668, 4987085, 5588640, 5984502, 7979336, 8976753, 9974170, 11177280, 11969004, 14961255, 15958672, 17953506, 19948340, 23938008, 29922510, 31917344, 35907012, 39896680, 44883765, 47876016, 59845020, 63834688, 71814024, 79793360, 89767530, 95752032, 119690040, 143628048, 159586720, 179535060, 191504064, 239380080, 287256096, 319173440, 359070120, 478760160, 574512192, 718140240, 957520320, 1436280480, 2872560960]

約数ペア:

[(1, 2872560960), (2, 1436280480), (3, 957520320), (4, 718140240), (5, 574512192), (6, 478760160), (8, 359070120), (9, 319173440), (10, 287256096), (12, 239380080), (15, 191504064), (16, 179535060), (18, 159586720), (20, 143628048), (24, 119690040), (30, 95752032), (32, 89767530), (36, 79793360), (40, 71814024), (45, 63834688), (48, 59845020), (60, 47876016), (64, 44883765), (72, 39896680), (80, 35907012), (90, 31917344), (96, 29922510), (120, 23938008), (144, 19948340), (160, 17953506), (180, 15958672), (192, 14961255), (240, 11969004), (257, 11177280), (288, 9974170), (320, 8976753), (360, 7979336), (480, 5984502), (514, 5588640), (576, 4987085), (720, 3989668), (771, 3725760), (960, 2992251), (1028, 2794320), (1285, 2235456), (1440, 1994834), (1542, 1862880), (2056, 1397160), (2313, 1241920), (2570, 1117728), (2880, 997417), (3084, 931440), (3855, 745152), (3881, 740160), (4112, 698580), (4626, 620960), (5140, 558864), (6168, 465720), (7710, 372576), (7762, 370080), (8224, 349290), (9252, 310480), (10280, 279432), (11565, 248384), (11643, 246720), (12336, 232860), (15420, 186288), (15524, 185040), (16448, 174645), (18504, 155240), (19405, 148032), (20560, 139716), (23130, 124192), (23286, 123360), (24672, 116430), (30840, 93144), (31048, 92520), (34929, 82240), (37008, 77620), (38810, 74016), (41120, 69858), (46260, 62096), (46572, 61680), (49344, 58215)]