7970051880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2233

約数の個数: 288

約数和(自身を含む): 30278593800

約数和(自身を除く): 22308541920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 229, 245, 252, 280, 294, 315, 360, 392, 420, 441, 458, 490, 504, 588, 630, 687, 735, 840, 882, 916, 980, 1145, 1176, 1260, 1374, 1470, 1603, 1764, 1832, 1960, 1973, 2061, 2205, 2290, 2520, 2748, 2940, 3206, 3435, 3528, 3946, 4122, 4410, 4580, 4809, 5496, 5880, 5919, 6412, 6870, 7892, 8015, 8244, 8820, 9160, 9618, 9865, 10305, 11221, 11838, 12824, 13740, 13811, 14427, 15784, 16030, 16488, 17640, 17757, 19236, 19730, 20610, 22442, 23676, 24045, 27480, 27622, 28854, 29595, 32060, 33663, 35514, 38472, 39460, 41220, 41433, 44884, 47352, 48090, 55244, 56105, 57708, 59190, 64120, 67326, 69055, 71028, 72135, 78920, 82440, 82866, 88785, 89768, 96180, 96677, 100989, 110488, 112210, 115416, 118380, 124299, 134652, 138110, 142056, 144270, 165732, 168315, 177570, 192360, 193354, 201978, 207165, 224420, 236760, 248598, 269304, 276220, 288540, 290031, 331464, 336630, 355140, 386708, 403956, 414330, 448840, 451817, 483385, 497196, 504945, 552440, 577080, 580062, 621495, 673260, 710280, 773416, 807912, 828660, 870093, 903634, 966770, 994392, 1009890, 1160124, 1242990, 1346520, 1355451, 1450155, 1657320, 1740186, 1807268, 1933540, 2019780, 2259085, 2320248, 2485980, 2710902, 2900310, 3162719, 3480372, 3614536, 3867080, 4039560, 4066353, 4350465, 4518170, 4971960, 5421804, 5800620, 6325438, 6777255, 6960744, 8132706, 8700930, 9036340, 9488157, 10843608, 11601240, 12650876, 13554510, 15813595, 16265412, 17401860, 18072680, 18976314, 20331765, 22139033, 25301752, 27109020, 28464471, 31627190, 32530824, 34803720, 37952628, 40663530, 44278066, 47440785, 54218040, 56928942, 63254380, 66417099, 75905256, 81327060, 88556132, 94881570, 110695165, 113857884, 126508760, 132834198, 142322355, 162654120, 177112264, 189763140, 199251297, 221390330, 227715768, 265668396, 284644710, 332085495, 379526280, 398502594, 442780660, 531336792, 569289420, 664170990, 797005188, 885561320, 996256485, 1138578840, 1328341980, 1594010376, 1992512970, 2656683960, 3985025940, 7970051880]

約数ペア:

[(1, 7970051880), (2, 3985025940), (3, 2656683960), (4, 1992512970), (5, 1594010376), (6, 1328341980), (7, 1138578840), (8, 996256485), (9, 885561320), (10, 797005188), (12, 664170990), (14, 569289420), (15, 531336792), (18, 442780660), (20, 398502594), (21, 379526280), (24, 332085495), (28, 284644710), (30, 265668396), (35, 227715768), (36, 221390330), (40, 199251297), (42, 189763140), (45, 177112264), (49, 162654120), (56, 142322355), (60, 132834198), (63, 126508760), (70, 113857884), (72, 110695165), (84, 94881570), (90, 88556132), (98, 81327060), (105, 75905256), (120, 66417099), (126, 63254380), (140, 56928942), (147, 54218040), (168, 47440785), (180, 44278066), (196, 40663530), (210, 37952628), (229, 34803720), (245, 32530824), (252, 31627190), (280, 28464471), (294, 27109020), (315, 25301752), (360, 22139033), (392, 20331765), (420, 18976314), (441, 18072680), (458, 17401860), (490, 16265412), (504, 15813595), (588, 13554510), (630, 12650876), (687, 11601240), (735, 10843608), (840, 9488157), (882, 9036340), (916, 8700930), (980, 8132706), (1145, 6960744), (1176, 6777255), (1260, 6325438), (1374, 5800620), (1470, 5421804), (1603, 4971960), (1764, 4518170), (1832, 4350465), (1960, 4066353), (1973, 4039560), (2061, 3867080), (2205, 3614536), (2290, 3480372), (2520, 3162719), (2748, 2900310), (2940, 2710902), (3206, 2485980), (3435, 2320248), (3528, 2259085), (3946, 2019780), (4122, 1933540), (4410, 1807268), (4580, 1740186), (4809, 1657320), (5496, 1450155), (5880, 1355451), (5919, 1346520), (6412, 1242990), (6870, 1160124), (7892, 1009890), (8015, 994392), (8244, 966770), (8820, 903634), (9160, 870093), (9618, 828660), (9865, 807912), (10305, 773416), (11221, 710280), (11838, 673260), (12824, 621495), (13740, 580062), (13811, 577080), (14427, 552440), (15784, 504945), (16030, 497196), (16488, 483385), (17640, 451817), (17757, 448840), (19236, 414330), (19730, 403956), (20610, 386708), (22442, 355140), (23676, 336630), (24045, 331464), (27480, 290031), (27622, 288540), (28854, 276220), (29595, 269304), (32060, 248598), (33663, 236760), (35514, 224420), (38472, 207165), (39460, 201978), (41220, 193354), (41433, 192360), (44884, 177570), (47352, 168315), (48090, 165732), (55244, 144270), (56105, 142056), (57708, 138110), (59190, 134652), (64120, 124299), (67326, 118380), (69055, 115416), (71028, 112210), (72135, 110488), (78920, 100989), (82440, 96677), (82866, 96180), (88785, 89768)]