8044173540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{264437}}^1$

素因数の和:264478

約数の個数: 108

約数和(自身を含む): 26422116084

約数和(自身を除く): 18377942544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 264437, 528874, 793311, 1057748, 1322185, 1586622, 2379933, 2644370, 3173244, 3437681, 3966555, 4759866, 5288740, 6875362, 7933110, 9519732, 10313043, 11899665, 13750724, 15866220, 17188405, 20626086, 23799330, 30939129, 34376810, 41252172, 44689853, 47598660, 51565215, 61878258, 68753620, 89379706, 103130430, 123756516, 134069559, 154695645, 178759412, 206260860, 223449265, 268139118, 309391290, 402208677, 446898530, 536278236, 618782580, 670347795, 804417354, 893797060, 1340695590, 1608834708, 2011043385, 2681391180, 4022086770, 8044173540]

約数ペア:

[(1, 8044173540), (2, 4022086770), (3, 2681391180), (4, 2011043385), (5, 1608834708), (6, 1340695590), (9, 893797060), (10, 804417354), (12, 670347795), (13, 618782580), (15, 536278236), (18, 446898530), (20, 402208677), (26, 309391290), (30, 268139118), (36, 223449265), (39, 206260860), (45, 178759412), (52, 154695645), (60, 134069559), (65, 123756516), (78, 103130430), (90, 89379706), (117, 68753620), (130, 61878258), (156, 51565215), (169, 47598660), (180, 44689853), (195, 41252172), (234, 34376810), (260, 30939129), (338, 23799330), (390, 20626086), (468, 17188405), (507, 15866220), (585, 13750724), (676, 11899665), (780, 10313043), (845, 9519732), (1014, 7933110), (1170, 6875362), (1521, 5288740), (1690, 4759866), (2028, 3966555), (2340, 3437681), (2535, 3173244), (3042, 2644370), (3380, 2379933), (5070, 1586622), (6084, 1322185), (7605, 1057748), (10140, 793311), (15210, 528874), (30420, 264437)]