1076407920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71191}}^1$

素因数の和:71220

約数の個数: 160

約数和(自身を含む): 4237347840

約数和(自身を除く): 3160939920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 71191, 142382, 213573, 284764, 355955, 427146, 498337, 569528, 640719, 711910, 854292, 996674, 1067865, 1139056, 1281438, 1423820, 1495011, 1708584, 1922157, 1993348, 2135730, 2491685, 2562876, 2847640, 2990022, 3203595, 3417168, 3844314, 3986696, 4271460, 4485033, 4983370, 5125752, 5695280, 5980044, 6407190, 7475055, 7688628, 7973392, 8542920, 8970066, 9610785, 9966740, 10251504, 11960088, 12814380, 13455099, 14950110, 15377256, 17085840, 17940132, 19221570, 19933480, 22425165, 23920176, 25628760, 26910198, 29900220, 30754512, 35880264, 38443140, 39866960, 44850330, 51257520, 53820396, 59800440, 67275495, 71760528, 76886280, 89700660, 107640792, 119600880, 134550990, 153772560, 179401320, 215281584, 269101980, 358802640, 538203960, 1076407920]

約数ペア:

[(1, 1076407920), (2, 538203960), (3, 358802640), (4, 269101980), (5, 215281584), (6, 179401320), (7, 153772560), (8, 134550990), (9, 119600880), (10, 107640792), (12, 89700660), (14, 76886280), (15, 71760528), (16, 67275495), (18, 59800440), (20, 53820396), (21, 51257520), (24, 44850330), (27, 39866960), (28, 38443140), (30, 35880264), (35, 30754512), (36, 29900220), (40, 26910198), (42, 25628760), (45, 23920176), (48, 22425165), (54, 19933480), (56, 19221570), (60, 17940132), (63, 17085840), (70, 15377256), (72, 14950110), (80, 13455099), (84, 12814380), (90, 11960088), (105, 10251504), (108, 9966740), (112, 9610785), (120, 8970066), (126, 8542920), (135, 7973392), (140, 7688628), (144, 7475055), (168, 6407190), (180, 5980044), (189, 5695280), (210, 5125752), (216, 4983370), (240, 4485033), (252, 4271460), (270, 3986696), (280, 3844314), (315, 3417168), (336, 3203595), (360, 2990022), (378, 2847640), (420, 2562876), (432, 2491685), (504, 2135730), (540, 1993348), (560, 1922157), (630, 1708584), (720, 1495011), (756, 1423820), (840, 1281438), (945, 1139056), (1008, 1067865), (1080, 996674), (1260, 854292), (1512, 711910), (1680, 640719), (1890, 569528), (2160, 498337), (2520, 427146), (3024, 355955), (3780, 284764), (5040, 213573), (7560, 142382), (15120, 71191)]