2051065200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89959}}^1$

素因数の和:89999

約数の個数: 120

約数和(自身を含む): 6916124800

約数和(自身を除く): 4865059600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 89959, 179918, 269877, 359836, 449795, 539754, 719672, 899590, 1079508, 1349385, 1439344, 1709221, 1799180, 2159016, 2248975, 2698770, 3418442, 3598360, 4318032, 4497950, 5127663, 5397540, 6746925, 6836884, 7196720, 8546105, 8995900, 10255326, 10795080, 13493850, 13673768, 17092210, 17991800, 20510652, 21590160, 25638315, 26987700, 27347536, 34184420, 35983600, 41021304, 42730525, 51276630, 53975400, 68368840, 82042608, 85461050, 102553260, 107950800, 128191575, 136737680, 170922100, 205106520, 256383150, 341844200, 410213040, 512766300, 683688400, 1025532600, 2051065200]

約数ペア:

[(1, 2051065200), (2, 1025532600), (3, 683688400), (4, 512766300), (5, 410213040), (6, 341844200), (8, 256383150), (10, 205106520), (12, 170922100), (15, 136737680), (16, 128191575), (19, 107950800), (20, 102553260), (24, 85461050), (25, 82042608), (30, 68368840), (38, 53975400), (40, 51276630), (48, 42730525), (50, 41021304), (57, 35983600), (60, 34184420), (75, 27347536), (76, 26987700), (80, 25638315), (95, 21590160), (100, 20510652), (114, 17991800), (120, 17092210), (150, 13673768), (152, 13493850), (190, 10795080), (200, 10255326), (228, 8995900), (240, 8546105), (285, 7196720), (300, 6836884), (304, 6746925), (380, 5397540), (400, 5127663), (456, 4497950), (475, 4318032), (570, 3598360), (600, 3418442), (760, 2698770), (912, 2248975), (950, 2159016), (1140, 1799180), (1200, 1709221), (1425, 1439344), (1520, 1349385), (1900, 1079508), (2280, 899590), (2850, 719672), (3800, 539754), (4560, 449795), (5700, 359836), (7600, 269877), (11400, 179918), (22800, 89959)]