191978896560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{555109}}^1$

素因数の和:555267

約数の個数: 160

約数和(自身を含む): 654194914560

約数和(自身を除く): 462216018000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 165, 176, 220, 240, 262, 264, 330, 393, 440, 524, 528, 655, 660, 786, 880, 1048, 1310, 1320, 1441, 1572, 1965, 2096, 2620, 2640, 2882, 3144, 3930, 4323, 5240, 5764, 6288, 7205, 7860, 8646, 10480, 11528, 14410, 15720, 17292, 21615, 23056, 28820, 31440, 34584, 43230, 57640, 69168, 86460, 115280, 172920, 345840, 555109, 1110218, 1665327, 2220436, 2775545, 3330654, 4440872, 5551090, 6106199, 6661308, 8326635, 8881744, 11102180, 12212398, 13322616, 16653270, 18318597, 22204360, 24424796, 26645232, 30530995, 33306540, 36637194, 44408720, 48849592, 61061990, 66613080, 72719279, 73274388, 91592985, 97699184, 122123980, 133226160, 145438558, 146548776, 183185970, 218157837, 244247960, 290877116, 293097552, 363596395, 366371940, 436315674, 488495920, 581754232, 727192790, 732743880, 799912069, 872631348, 1090789185, 1163508464, 1454385580, 1465487760, 1599824138, 1745262696, 2181578370, 2399736207, 2908771160, 3199648276, 3490525392, 3999560345, 4363156740, 4799472414, 5817542320, 6399296552, 7999120690, 8726313480, 9598944828, 11998681035, 12798593104, 15998241380, 17452626960, 19197889656, 23997362070, 31996482760, 38395779312, 47994724140, 63992965520, 95989448280, 191978896560]

約数ペア:

[(1, 191978896560), (2, 95989448280), (3, 63992965520), (4, 47994724140), (5, 38395779312), (6, 31996482760), (8, 23997362070), (10, 19197889656), (11, 17452626960), (12, 15998241380), (15, 12798593104), (16, 11998681035), (20, 9598944828), (22, 8726313480), (24, 7999120690), (30, 6399296552), (33, 5817542320), (40, 4799472414), (44, 4363156740), (48, 3999560345), (55, 3490525392), (60, 3199648276), (66, 2908771160), (80, 2399736207), (88, 2181578370), (110, 1745262696), (120, 1599824138), (131, 1465487760), (132, 1454385580), (165, 1163508464), (176, 1090789185), (220, 872631348), (240, 799912069), (262, 732743880), (264, 727192790), (330, 581754232), (393, 488495920), (440, 436315674), (524, 366371940), (528, 363596395), (655, 293097552), (660, 290877116), (786, 244247960), (880, 218157837), (1048, 183185970), (1310, 146548776), (1320, 145438558), (1441, 133226160), (1572, 122123980), (1965, 97699184), (2096, 91592985), (2620, 73274388), (2640, 72719279), (2882, 66613080), (3144, 61061990), (3930, 48849592), (4323, 44408720), (5240, 36637194), (5764, 33306540), (6288, 30530995), (7205, 26645232), (7860, 24424796), (8646, 22204360), (10480, 18318597), (11528, 16653270), (14410, 13322616), (15720, 12212398), (17292, 11102180), (21615, 8881744), (23056, 8326635), (28820, 6661308), (31440, 6106199), (34584, 5551090), (43230, 4440872), (57640, 3330654), (69168, 2775545), (86460, 2220436), (115280, 1665327), (172920, 1110218), (345840, 555109)]