2680789500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11726

約数の個数: 192

約数和(自身を含む): 9184855680

約数和(自身を除く): 6504066180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 612, 675, 750, 765, 850, 900, 918, 1020, 1125, 1275, 1350, 1500, 1530, 1700, 1836, 2125, 2250, 2295, 2550, 2700, 3060, 3375, 3825, 4250, 4500, 4590, 5100, 6375, 6750, 7650, 8500, 9180, 11475, 11681, 12750, 13500, 15300, 19125, 22950, 23362, 25500, 35043, 38250, 45900, 46724, 57375, 58405, 70086, 76500, 105129, 114750, 116810, 140172, 175215, 198577, 210258, 229500, 233620, 292025, 315387, 350430, 397154, 420516, 525645, 584050, 595731, 630774, 700860, 794308, 876075, 992885, 1051290, 1168100, 1191462, 1261548, 1460125, 1576935, 1752150, 1787193, 1985770, 2102580, 2382924, 2628225, 2920250, 2978655, 3153870, 3504300, 3574386, 3971540, 4380375, 4964425, 5256450, 5361579, 5840500, 5957310, 6307740, 7148772, 7884675, 8760750, 8935965, 9928850, 10512900, 10723158, 11914620, 13141125, 14893275, 15769350, 17521500, 17871930, 19857700, 21446316, 24822125, 26282250, 26807895, 29786550, 31538700, 35743860, 39423375, 44679825, 49644250, 52564500, 53615790, 59573100, 74466375, 78846750, 89359650, 99288500, 107231580, 134039475, 148932750, 157693500, 178719300, 223399125, 268078950, 297865500, 446798250, 536157900, 670197375, 893596500, 1340394750, 2680789500]

約数ペア:

[(1, 2680789500), (2, 1340394750), (3, 893596500), (4, 670197375), (5, 536157900), (6, 446798250), (9, 297865500), (10, 268078950), (12, 223399125), (15, 178719300), (17, 157693500), (18, 148932750), (20, 134039475), (25, 107231580), (27, 99288500), (30, 89359650), (34, 78846750), (36, 74466375), (45, 59573100), (50, 53615790), (51, 52564500), (54, 49644250), (60, 44679825), (68, 39423375), (75, 35743860), (85, 31538700), (90, 29786550), (100, 26807895), (102, 26282250), (108, 24822125), (125, 21446316), (135, 19857700), (150, 17871930), (153, 17521500), (170, 15769350), (180, 14893275), (204, 13141125), (225, 11914620), (250, 10723158), (255, 10512900), (270, 9928850), (300, 8935965), (306, 8760750), (340, 7884675), (375, 7148772), (425, 6307740), (450, 5957310), (459, 5840500), (500, 5361579), (510, 5256450), (540, 4964425), (612, 4380375), (675, 3971540), (750, 3574386), (765, 3504300), (850, 3153870), (900, 2978655), (918, 2920250), (1020, 2628225), (1125, 2382924), (1275, 2102580), (1350, 1985770), (1500, 1787193), (1530, 1752150), (1700, 1576935), (1836, 1460125), (2125, 1261548), (2250, 1191462), (2295, 1168100), (2550, 1051290), (2700, 992885), (3060, 876075), (3375, 794308), (3825, 700860), (4250, 630774), (4500, 595731), (4590, 584050), (5100, 525645), (6375, 420516), (6750, 397154), (7650, 350430), (8500, 315387), (9180, 292025), (11475, 233620), (11681, 229500), (12750, 210258), (13500, 198577), (15300, 175215), (19125, 140172), (22950, 116810), (23362, 114750), (25500, 105129), (35043, 76500), (38250, 70086), (45900, 58405), (46724, 57375)]