1387234800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{55049}}^1$

素因数の和:55080

約数の個数: 180

約数和(自身を含む): 5501917200

約数和(自身を除く): 4114682400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 55049, 110098, 165147, 220196, 275245, 330294, 385343, 440392, 495441, 550490, 660588, 770686, 825735, 880784, 990882, 1100980, 1156029, 1321176, 1376225, 1541372, 1651470, 1926715, 1981764, 2201960, 2312058, 2477205, 2642352, 2752450, 3082744, 3302940, 3468087, 3853430, 3963528, 4128675, 4403920, 4624116, 4954410, 5504900, 5780145, 6165488, 6605880, 6936174, 7706860, 7927056, 8257350, 9248232, 9633575, 9908820, 11009800, 11560290, 12386025, 13211760, 13872348, 15413720, 16514700, 17340435, 18496464, 19267150, 19817640, 22019600, 23120580, 24772050, 27744696, 28900725, 30827440, 33029400, 34680870, 38534300, 39635280, 46241160, 49544100, 55489392, 57801450, 66058800, 69361740, 77068600, 86702175, 92482320, 99088200, 115602900, 138723480, 154137200, 173404350, 198176400, 231205800, 277446960, 346808700, 462411600, 693617400, 1387234800]

約数ペア:

[(1, 1387234800), (2, 693617400), (3, 462411600), (4, 346808700), (5, 277446960), (6, 231205800), (7, 198176400), (8, 173404350), (9, 154137200), (10, 138723480), (12, 115602900), (14, 99088200), (15, 92482320), (16, 86702175), (18, 77068600), (20, 69361740), (21, 66058800), (24, 57801450), (25, 55489392), (28, 49544100), (30, 46241160), (35, 39635280), (36, 38534300), (40, 34680870), (42, 33029400), (45, 30827440), (48, 28900725), (50, 27744696), (56, 24772050), (60, 23120580), (63, 22019600), (70, 19817640), (72, 19267150), (75, 18496464), (80, 17340435), (84, 16514700), (90, 15413720), (100, 13872348), (105, 13211760), (112, 12386025), (120, 11560290), (126, 11009800), (140, 9908820), (144, 9633575), (150, 9248232), (168, 8257350), (175, 7927056), (180, 7706860), (200, 6936174), (210, 6605880), (225, 6165488), (240, 5780145), (252, 5504900), (280, 4954410), (300, 4624116), (315, 4403920), (336, 4128675), (350, 3963528), (360, 3853430), (400, 3468087), (420, 3302940), (450, 3082744), (504, 2752450), (525, 2642352), (560, 2477205), (600, 2312058), (630, 2201960), (700, 1981764), (720, 1926715), (840, 1651470), (900, 1541372), (1008, 1376225), (1050, 1321176), (1200, 1156029), (1260, 1100980), (1400, 990882), (1575, 880784), (1680, 825735), (1800, 770686), (2100, 660588), (2520, 550490), (2800, 495441), (3150, 440392), (3600, 385343), (4200, 330294), (5040, 275245), (6300, 220196), (8400, 165147), (12600, 110098), (25200, 55049)]