6721123726872

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{26669}}^1$

素因数の和:27258

約数の個数: 192

約数和(自身を含む): 18694630936800

約数和(自身を除く): 11973507209928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 211, 212, 313, 318, 422, 424, 477, 626, 633, 636, 844, 939, 954, 1252, 1266, 1272, 1688, 1878, 1899, 1908, 2504, 2532, 2817, 3756, 3798, 3816, 5064, 5634, 7512, 7596, 11183, 11268, 15192, 16589, 22366, 22536, 26669, 33178, 33549, 44732, 49767, 53338, 66043, 66356, 67098, 80007, 89464, 99534, 100647, 106676, 132086, 132712, 134196, 149301, 160014, 198129, 199068, 201294, 213352, 240021, 264172, 268392, 298602, 320028, 396258, 398136, 402588, 480042, 528344, 594387, 597204, 640056, 792516, 805176, 960084, 1188774, 1194408, 1413457, 1585032, 1920168, 2377548, 2826914, 3500279, 4240371, 4755096, 5627159, 5653828, 7000558, 8347397, 8480742, 10500837, 11254318, 11307656, 12721113, 14001116, 16694794, 16881477, 16961484, 21001674, 22508636, 25042191, 25442226, 28002232, 31502511, 33389588, 33762954, 33922968, 42003348, 45017272, 50084382, 50644431, 50884452, 63005022, 66779176, 67525908, 75126573, 84006696, 100168764, 101288862, 101768904, 126010044, 135051816, 150253146, 200337528, 202577724, 252020088, 298239427, 300506292, 405155448, 442412041, 596478854, 601012584, 884824082, 894718281, 1192957708, 1327236123, 1761300767, 1769648164, 1789436562, 2385915416, 2654472246, 2684154843, 3522601534, 3539296328, 3578873124, 3981708369, 5283902301, 5308944492, 5368309686, 7045203068, 7157746248, 7963416738, 10567804602, 10617888984, 10736619372, 14090406136, 15851706903, 15926833476, 21135609204, 21473238744, 31703413806, 31853666952, 42271218408, 63406827612, 93348940651, 126813655224, 186697881302, 280046821953, 373395762604, 560093643906, 746791525208, 840140465859, 1120187287812, 1680280931718, 2240374575624, 3360561863436, 6721123726872]

約数ペア:

[(1, 6721123726872), (2, 3360561863436), (3, 2240374575624), (4, 1680280931718), (6, 1120187287812), (8, 840140465859), (9, 746791525208), (12, 560093643906), (18, 373395762604), (24, 280046821953), (36, 186697881302), (53, 126813655224), (72, 93348940651), (106, 63406827612), (159, 42271218408), (211, 31853666952), (212, 31703413806), (313, 21473238744), (318, 21135609204), (422, 15926833476), (424, 15851706903), (477, 14090406136), (626, 10736619372), (633, 10617888984), (636, 10567804602), (844, 7963416738), (939, 7157746248), (954, 7045203068), (1252, 5368309686), (1266, 5308944492), (1272, 5283902301), (1688, 3981708369), (1878, 3578873124), (1899, 3539296328), (1908, 3522601534), (2504, 2684154843), (2532, 2654472246), (2817, 2385915416), (3756, 1789436562), (3798, 1769648164), (3816, 1761300767), (5064, 1327236123), (5634, 1192957708), (7512, 894718281), (7596, 884824082), (11183, 601012584), (11268, 596478854), (15192, 442412041), (16589, 405155448), (22366, 300506292), (22536, 298239427), (26669, 252020088), (33178, 202577724), (33549, 200337528), (44732, 150253146), (49767, 135051816), (53338, 126010044), (66043, 101768904), (66356, 101288862), (67098, 100168764), (80007, 84006696), (89464, 75126573), (99534, 67525908), (100647, 66779176), (106676, 63005022), (132086, 50884452), (132712, 50644431), (134196, 50084382), (149301, 45017272), (160014, 42003348), (198129, 33922968), (199068, 33762954), (201294, 33389588), (213352, 31502511), (240021, 28002232), (264172, 25442226), (268392, 25042191), (298602, 22508636), (320028, 21001674), (396258, 16961484), (398136, 16881477), (402588, 16694794), (480042, 14001116), (528344, 12721113), (594387, 11307656), (597204, 11254318), (640056, 10500837), (792516, 8480742), (805176, 8347397), (960084, 7000558), (1188774, 5653828), (1194408, 5627159), (1413457, 4755096), (1585032, 4240371), (1920168, 3500279), (2377548, 2826914)]