2277066400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21447

約数の個数: 144

約数和(自身を含む): 6687696960

約数和(自身を除く): 4410630560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3040, 3325, 3800, 4256, 5320, 5600, 6650, 7600, 10640, 13300, 15200, 21280, 21401, 26600, 42802, 53200, 85604, 106400, 107005, 149807, 171208, 214010, 299614, 342416, 406619, 428020, 535025, 599228, 684832, 749035, 813238, 856040, 1070050, 1198456, 1498070, 1626476, 1712080, 2033095, 2140100, 2396912, 2846333, 2996140, 3252952, 3424160, 3745175, 4066190, 4280200, 4793824, 5692666, 5992280, 6505904, 7490350, 8132380, 8560400, 10165475, 11385332, 11984560, 13011808, 14231665, 14980700, 16264760, 17120800, 20330950, 22770664, 23969120, 28463330, 29961400, 32529520, 40661900, 45541328, 56926660, 59922800, 65059040, 71158325, 81323800, 91082656, 113853320, 119845600, 142316650, 162647600, 227706640, 284633300, 325295200, 455413280, 569266600, 1138533200, 2277066400]

約数ペア:

[(1, 2277066400), (2, 1138533200), (4, 569266600), (5, 455413280), (7, 325295200), (8, 284633300), (10, 227706640), (14, 162647600), (16, 142316650), (19, 119845600), (20, 113853320), (25, 91082656), (28, 81323800), (32, 71158325), (35, 65059040), (38, 59922800), (40, 56926660), (50, 45541328), (56, 40661900), (70, 32529520), (76, 29961400), (80, 28463330), (95, 23969120), (100, 22770664), (112, 20330950), (133, 17120800), (140, 16264760), (152, 14980700), (160, 14231665), (175, 13011808), (190, 11984560), (200, 11385332), (224, 10165475), (266, 8560400), (280, 8132380), (304, 7490350), (350, 6505904), (380, 5992280), (400, 5692666), (475, 4793824), (532, 4280200), (560, 4066190), (608, 3745175), (665, 3424160), (700, 3252952), (760, 2996140), (800, 2846333), (950, 2396912), (1064, 2140100), (1120, 2033095), (1330, 1712080), (1400, 1626476), (1520, 1498070), (1900, 1198456), (2128, 1070050), (2660, 856040), (2800, 813238), (3040, 749035), (3325, 684832), (3800, 599228), (4256, 535025), (5320, 428020), (5600, 406619), (6650, 342416), (7600, 299614), (10640, 214010), (13300, 171208), (15200, 149807), (21280, 107005), (21401, 106400), (26600, 85604), (42802, 53200)]