1377391200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4519}}^1$

素因数の和:4669

約数の個数: 144

約数和(自身を含む): 4519710720

約数和(自身を除く): 3142319520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 762, 800, 1016, 1200, 1270, 1524, 1905, 2032, 2400, 2540, 3048, 3175, 3810, 4064, 4519, 5080, 6096, 6350, 7620, 9038, 9525, 10160, 12192, 12700, 13557, 15240, 18076, 19050, 20320, 22595, 25400, 27114, 30480, 36152, 38100, 45190, 50800, 54228, 60960, 67785, 72304, 76200, 90380, 101600, 108456, 112975, 135570, 144608, 152400, 180760, 216912, 225950, 271140, 304800, 338925, 361520, 433824, 451900, 542280, 573913, 677850, 723040, 903800, 1084560, 1147826, 1355700, 1721739, 1807600, 2169120, 2295652, 2711400, 2869565, 3443478, 3615200, 4591304, 5422800, 5739130, 6886956, 8608695, 9182608, 10845600, 11478260, 13773912, 14347825, 17217390, 18365216, 22956520, 27547824, 28695650, 34434780, 43043475, 45913040, 55095648, 57391300, 68869560, 86086950, 91826080, 114782600, 137739120, 172173900, 229565200, 275478240, 344347800, 459130400, 688695600, 1377391200]

約数ペア:

[(1, 1377391200), (2, 688695600), (3, 459130400), (4, 344347800), (5, 275478240), (6, 229565200), (8, 172173900), (10, 137739120), (12, 114782600), (15, 91826080), (16, 86086950), (20, 68869560), (24, 57391300), (25, 55095648), (30, 45913040), (32, 43043475), (40, 34434780), (48, 28695650), (50, 27547824), (60, 22956520), (75, 18365216), (80, 17217390), (96, 14347825), (100, 13773912), (120, 11478260), (127, 10845600), (150, 9182608), (160, 8608695), (200, 6886956), (240, 5739130), (254, 5422800), (300, 4591304), (381, 3615200), (400, 3443478), (480, 2869565), (508, 2711400), (600, 2295652), (635, 2169120), (762, 1807600), (800, 1721739), (1016, 1355700), (1200, 1147826), (1270, 1084560), (1524, 903800), (1905, 723040), (2032, 677850), (2400, 573913), (2540, 542280), (3048, 451900), (3175, 433824), (3810, 361520), (4064, 338925), (4519, 304800), (5080, 271140), (6096, 225950), (6350, 216912), (7620, 180760), (9038, 152400), (9525, 144608), (10160, 135570), (12192, 112975), (12700, 108456), (13557, 101600), (15240, 90380), (18076, 76200), (19050, 72304), (20320, 67785), (22595, 60960), (25400, 54228), (27114, 50800), (30480, 45190), (36152, 38100)]