12665620160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{49537}}^1$

素因数の和:49618

約数の個数: 112

約数和(自身を含む): 32614233984

約数和(自身を除く): 19948613824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 680, 752, 799, 940, 1088, 1360, 1504, 1598, 1880, 2720, 3008, 3196, 3760, 3995, 5440, 6392, 7520, 7990, 12784, 15040, 15980, 25568, 31960, 49537, 51136, 63920, 99074, 127840, 198148, 247685, 255680, 396296, 495370, 792592, 842129, 990740, 1585184, 1684258, 1981480, 2328239, 3170368, 3368516, 3962960, 4210645, 4656478, 6737032, 7925920, 8421290, 9312956, 11641195, 13474064, 15851840, 16842580, 18625912, 23282390, 26948128, 33685160, 37251824, 39580063, 46564780, 53896256, 67370320, 74503648, 79160126, 93129560, 134740640, 149007296, 158320252, 186259120, 197900315, 269481280, 316640504, 372518240, 395800630, 633281008, 745036480, 791601260, 1266562016, 1583202520, 2533124032, 3166405040, 6332810080, 12665620160]

約数ペア:

[(1, 12665620160), (2, 6332810080), (4, 3166405040), (5, 2533124032), (8, 1583202520), (10, 1266562016), (16, 791601260), (17, 745036480), (20, 633281008), (32, 395800630), (34, 372518240), (40, 316640504), (47, 269481280), (64, 197900315), (68, 186259120), (80, 158320252), (85, 149007296), (94, 134740640), (136, 93129560), (160, 79160126), (170, 74503648), (188, 67370320), (235, 53896256), (272, 46564780), (320, 39580063), (340, 37251824), (376, 33685160), (470, 26948128), (544, 23282390), (680, 18625912), (752, 16842580), (799, 15851840), (940, 13474064), (1088, 11641195), (1360, 9312956), (1504, 8421290), (1598, 7925920), (1880, 6737032), (2720, 4656478), (3008, 4210645), (3196, 3962960), (3760, 3368516), (3995, 3170368), (5440, 2328239), (6392, 1981480), (7520, 1684258), (7990, 1585184), (12784, 990740), (15040, 842129), (15980, 792592), (25568, 495370), (31960, 396296), (49537, 255680), (51136, 247685), (63920, 198148), (99074, 127840)]