19012160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 49377600

約数和(自身を除く): 30365440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 59, 64, 76, 80, 95, 106, 118, 152, 160, 190, 212, 236, 265, 295, 304, 320, 380, 424, 472, 530, 590, 608, 760, 848, 944, 1007, 1060, 1121, 1180, 1216, 1520, 1696, 1888, 2014, 2120, 2242, 2360, 3040, 3127, 3392, 3776, 4028, 4240, 4484, 4720, 5035, 5605, 6080, 6254, 8056, 8480, 8968, 9440, 10070, 11210, 12508, 15635, 16112, 16960, 17936, 18880, 20140, 22420, 25016, 31270, 32224, 35872, 40280, 44840, 50032, 59413, 62540, 64448, 71744, 80560, 89680, 100064, 118826, 125080, 161120, 179360, 200128, 237652, 250160, 297065, 322240, 358720, 475304, 500320, 594130, 950608, 1000640, 1188260, 1901216, 2376520, 3802432, 4753040, 9506080, 19012160]

約数ペア:

[(1, 19012160), (2, 9506080), (4, 4753040), (5, 3802432), (8, 2376520), (10, 1901216), (16, 1188260), (19, 1000640), (20, 950608), (32, 594130), (38, 500320), (40, 475304), (53, 358720), (59, 322240), (64, 297065), (76, 250160), (80, 237652), (95, 200128), (106, 179360), (118, 161120), (152, 125080), (160, 118826), (190, 100064), (212, 89680), (236, 80560), (265, 71744), (295, 64448), (304, 62540), (320, 59413), (380, 50032), (424, 44840), (472, 40280), (530, 35872), (590, 32224), (608, 31270), (760, 25016), (848, 22420), (944, 20140), (1007, 18880), (1060, 17936), (1121, 16960), (1180, 16112), (1216, 15635), (1520, 12508), (1696, 11210), (1888, 10070), (2014, 9440), (2120, 8968), (2242, 8480), (2360, 8056), (3040, 6254), (3127, 6080), (3392, 5605), (3776, 5035), (4028, 4720), (4240, 4484)]