128780318232

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{3299}}^1$

素因数の和:3987

約数の個数: 160

約数和(自身を含む): 364832424000

約数和(自身を除く): 236052105768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 563, 642, 648, 856, 963, 1126, 1284, 1689, 1926, 2252, 2568, 2889, 3299, 3378, 3852, 4504, 5067, 5778, 6598, 6756, 7704, 8667, 9897, 10134, 11556, 13196, 13512, 15201, 17334, 19794, 20268, 23112, 26392, 29691, 30402, 34668, 39588, 40536, 45603, 59382, 60241, 60804, 69336, 79176, 89073, 91206, 118764, 120482, 121608, 178146, 180723, 182412, 237528, 240964, 267219, 352993, 356292, 361446, 364824, 481928, 534438, 542169, 705986, 712584, 722892, 1058979, 1068876, 1084338, 1411972, 1445784, 1626507, 1857337, 2117958, 2137752, 2168676, 2823944, 3176937, 3253014, 3714674, 4235916, 4337352, 4879521, 5572011, 6353874, 6506028, 7429348, 8471832, 9530811, 9759042, 11144022, 12707748, 13012056, 14858696, 16716033, 19061622, 19518084, 22288044, 25415496, 28592433, 33432066, 38123244, 39036168, 44576088, 50148099, 57184866, 66864132, 76246488, 100296198, 114369732, 133728264, 150444297, 198735059, 200592396, 228739464, 300888594, 397470118, 401184792, 596205177, 601777188, 794940236, 1192410354, 1203554376, 1589880472, 1788615531, 2384820708, 3577231062, 4769641416, 5365846593, 7154462124, 10731693186, 14308924248, 16097539779, 21463386372, 32195079558, 42926772744, 64390159116, 128780318232]

約数ペア:

[(1, 128780318232), (2, 64390159116), (3, 42926772744), (4, 32195079558), (6, 21463386372), (8, 16097539779), (9, 14308924248), (12, 10731693186), (18, 7154462124), (24, 5365846593), (27, 4769641416), (36, 3577231062), (54, 2384820708), (72, 1788615531), (81, 1589880472), (107, 1203554376), (108, 1192410354), (162, 794940236), (214, 601777188), (216, 596205177), (321, 401184792), (324, 397470118), (428, 300888594), (563, 228739464), (642, 200592396), (648, 198735059), (856, 150444297), (963, 133728264), (1126, 114369732), (1284, 100296198), (1689, 76246488), (1926, 66864132), (2252, 57184866), (2568, 50148099), (2889, 44576088), (3299, 39036168), (3378, 38123244), (3852, 33432066), (4504, 28592433), (5067, 25415496), (5778, 22288044), (6598, 19518084), (6756, 19061622), (7704, 16716033), (8667, 14858696), (9897, 13012056), (10134, 12707748), (11556, 11144022), (13196, 9759042), (13512, 9530811), (15201, 8471832), (17334, 7429348), (19794, 6506028), (20268, 6353874), (23112, 5572011), (26392, 4879521), (29691, 4337352), (30402, 4235916), (34668, 3714674), (39588, 3253014), (40536, 3176937), (45603, 2823944), (59382, 2168676), (60241, 2137752), (60804, 2117958), (69336, 1857337), (79176, 1626507), (89073, 1445784), (91206, 1411972), (118764, 1084338), (120482, 1068876), (121608, 1058979), (178146, 722892), (180723, 712584), (182412, 705986), (237528, 542169), (240964, 534438), (267219, 481928), (352993, 364824), (356292, 361446)]