4949088840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{723551}}^1$

素因数の和:723587

約数の個数: 96

約数和(自身を含む): 16931116800

約数和(自身を除く): 11982027960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 723551, 1447102, 2170653, 2894204, 3617755, 4341306, 5788408, 6511959, 7235510, 8682612, 10853265, 13023918, 13747469, 14471020, 17365224, 21706530, 26047836, 27494938, 28942040, 32559795, 41242407, 43413060, 52095672, 54989876, 65119590, 68737345, 82484814, 86826120, 109979752, 123727221, 130239180, 137474690, 164969628, 206212035, 247454442, 260478360, 274949380, 329939256, 412424070, 494908884, 549898760, 618636105, 824848140, 989817768, 1237272210, 1649696280, 2474544420, 4949088840]

約数ペア:

[(1, 4949088840), (2, 2474544420), (3, 1649696280), (4, 1237272210), (5, 989817768), (6, 824848140), (8, 618636105), (9, 549898760), (10, 494908884), (12, 412424070), (15, 329939256), (18, 274949380), (19, 260478360), (20, 247454442), (24, 206212035), (30, 164969628), (36, 137474690), (38, 130239180), (40, 123727221), (45, 109979752), (57, 86826120), (60, 82484814), (72, 68737345), (76, 65119590), (90, 54989876), (95, 52095672), (114, 43413060), (120, 41242407), (152, 32559795), (171, 28942040), (180, 27494938), (190, 26047836), (228, 21706530), (285, 17365224), (342, 14471020), (360, 13747469), (380, 13023918), (456, 10853265), (570, 8682612), (684, 7235510), (760, 6511959), (855, 5788408), (1140, 4341306), (1368, 3617755), (1710, 2894204), (2280, 2170653), (3420, 1447102), (6840, 723551)]