2044997400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 6554580480

約数和(自身を除く): 4509583080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 251, 296, 300, 367, 370, 444, 502, 555, 600, 734, 740, 753, 888, 925, 1004, 1101, 1110, 1255, 1468, 1480, 1506, 1835, 1850, 2008, 2202, 2220, 2510, 2775, 2936, 3012, 3670, 3700, 3765, 4404, 4440, 5020, 5505, 5550, 6024, 6275, 7340, 7400, 7530, 8808, 9175, 9287, 10040, 11010, 11100, 12550, 13579, 14680, 15060, 18350, 18574, 18825, 22020, 22200, 25100, 27158, 27525, 27861, 30120, 36700, 37148, 37650, 40737, 44040, 46435, 50200, 54316, 55050, 55722, 67895, 73400, 74296, 75300, 81474, 92117, 92870, 108632, 110100, 111444, 135790, 139305, 150600, 162948, 184234, 185740, 203685, 220200, 222888, 232175, 271580, 276351, 278610, 325896, 339475, 368468, 371480, 407370, 460585, 464350, 543160, 552702, 557220, 678950, 696525, 736936, 814740, 921170, 928700, 1018425, 1105404, 1114440, 1357900, 1381755, 1393050, 1629480, 1842340, 1857400, 2036850, 2210808, 2302925, 2715800, 2763510, 2786100, 3408329, 3684680, 4073700, 4605850, 5527020, 5572200, 6816658, 6908775, 8147400, 9211700, 10224987, 11054040, 13633316, 13817550, 17041645, 18423400, 20449974, 27266632, 27635100, 34083290, 40899948, 51124935, 55270200, 68166580, 81799896, 85208225, 102249870, 136333160, 170416450, 204499740, 255624675, 340832900, 408999480, 511249350, 681665800, 1022498700, 2044997400]

約数ペア:

[(1, 2044997400), (2, 1022498700), (3, 681665800), (4, 511249350), (5, 408999480), (6, 340832900), (8, 255624675), (10, 204499740), (12, 170416450), (15, 136333160), (20, 102249870), (24, 85208225), (25, 81799896), (30, 68166580), (37, 55270200), (40, 51124935), (50, 40899948), (60, 34083290), (74, 27635100), (75, 27266632), (100, 20449974), (111, 18423400), (120, 17041645), (148, 13817550), (150, 13633316), (185, 11054040), (200, 10224987), (222, 9211700), (251, 8147400), (296, 6908775), (300, 6816658), (367, 5572200), (370, 5527020), (444, 4605850), (502, 4073700), (555, 3684680), (600, 3408329), (734, 2786100), (740, 2763510), (753, 2715800), (888, 2302925), (925, 2210808), (1004, 2036850), (1101, 1857400), (1110, 1842340), (1255, 1629480), (1468, 1393050), (1480, 1381755), (1506, 1357900), (1835, 1114440), (1850, 1105404), (2008, 1018425), (2202, 928700), (2220, 921170), (2510, 814740), (2775, 736936), (2936, 696525), (3012, 678950), (3670, 557220), (3700, 552702), (3765, 543160), (4404, 464350), (4440, 460585), (5020, 407370), (5505, 371480), (5550, 368468), (6024, 339475), (6275, 325896), (7340, 278610), (7400, 276351), (7530, 271580), (8808, 232175), (9175, 222888), (9287, 220200), (10040, 203685), (11010, 185740), (11100, 184234), (12550, 162948), (13579, 150600), (14680, 139305), (15060, 135790), (18350, 111444), (18574, 110100), (18825, 108632), (22020, 92870), (22200, 92117), (25100, 81474), (27158, 75300), (27525, 74296), (27861, 73400), (30120, 67895), (36700, 55722), (37148, 55050), (37650, 54316), (40737, 50200), (44040, 46435)]