38074730320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{54287}}^1$

素因数の和:55108

約数の個数: 80

約数和(自身を含む): 96694311168

約数和(自身を除く): 58619580848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 797, 880, 1594, 3188, 3985, 6376, 7970, 8767, 12752, 15940, 17534, 31880, 35068, 43835, 54287, 63760, 70136, 87670, 108574, 140272, 175340, 217148, 271435, 350680, 434296, 542870, 597157, 701360, 868592, 1085740, 1194314, 2171480, 2388628, 2985785, 4342960, 4777256, 5971570, 9554512, 11943140, 23886280, 43266739, 47772560, 86533478, 173066956, 216333695, 346133912, 432667390, 475934129, 692267824, 865334780, 951868258, 1730669560, 1903736516, 2379670645, 3461339120, 3807473032, 4759341290, 7614946064, 9518682580, 19037365160, 38074730320]

約数ペア:

[(1, 38074730320), (2, 19037365160), (4, 9518682580), (5, 7614946064), (8, 4759341290), (10, 3807473032), (11, 3461339120), (16, 2379670645), (20, 1903736516), (22, 1730669560), (40, 951868258), (44, 865334780), (55, 692267824), (80, 475934129), (88, 432667390), (110, 346133912), (176, 216333695), (220, 173066956), (440, 86533478), (797, 47772560), (880, 43266739), (1594, 23886280), (3188, 11943140), (3985, 9554512), (6376, 5971570), (7970, 4777256), (8767, 4342960), (12752, 2985785), (15940, 2388628), (17534, 2171480), (31880, 1194314), (35068, 1085740), (43835, 868592), (54287, 701360), (63760, 597157), (70136, 542870), (87670, 434296), (108574, 350680), (140272, 271435), (175340, 217148)]