9022720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 26490240

約数和(自身を除く): 17467520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 64, 70, 76, 80, 95, 106, 112, 128, 133, 140, 152, 160, 190, 212, 224, 256, 265, 266, 280, 304, 320, 371, 380, 424, 448, 530, 532, 560, 608, 640, 665, 742, 760, 848, 896, 1007, 1060, 1064, 1120, 1216, 1280, 1330, 1484, 1520, 1696, 1792, 1855, 2014, 2120, 2128, 2240, 2432, 2660, 2968, 3040, 3392, 3710, 4028, 4240, 4256, 4480, 4864, 5035, 5320, 5936, 6080, 6784, 7049, 7420, 8056, 8480, 8512, 8960, 10070, 10640, 11872, 12160, 13568, 14098, 14840, 16112, 16960, 17024, 20140, 21280, 23744, 24320, 28196, 29680, 32224, 33920, 34048, 35245, 40280, 42560, 47488, 56392, 59360, 64448, 67840, 70490, 80560, 85120, 94976, 112784, 118720, 128896, 140980, 161120, 170240, 225568, 237440, 257792, 281960, 322240, 451136, 474880, 563920, 644480, 902272, 1127840, 1288960, 1804544, 2255680, 4511360, 9022720]

約数ペア:

[(1, 9022720), (2, 4511360), (4, 2255680), (5, 1804544), (7, 1288960), (8, 1127840), (10, 902272), (14, 644480), (16, 563920), (19, 474880), (20, 451136), (28, 322240), (32, 281960), (35, 257792), (38, 237440), (40, 225568), (53, 170240), (56, 161120), (64, 140980), (70, 128896), (76, 118720), (80, 112784), (95, 94976), (106, 85120), (112, 80560), (128, 70490), (133, 67840), (140, 64448), (152, 59360), (160, 56392), (190, 47488), (212, 42560), (224, 40280), (256, 35245), (265, 34048), (266, 33920), (280, 32224), (304, 29680), (320, 28196), (371, 24320), (380, 23744), (424, 21280), (448, 20140), (530, 17024), (532, 16960), (560, 16112), (608, 14840), (640, 14098), (665, 13568), (742, 12160), (760, 11872), (848, 10640), (896, 10070), (1007, 8960), (1060, 8512), (1064, 8480), (1120, 8056), (1216, 7420), (1280, 7049), (1330, 6784), (1484, 6080), (1520, 5936), (1696, 5320), (1792, 5035), (1855, 4864), (2014, 4480), (2120, 4256), (2128, 4240), (2240, 4028), (2432, 3710), (2660, 3392), (2968, 3040)]