8889454699080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1\times {\mathrm{943763}}^1$

素因数の和:945311

約数の個数: 128

約数和(自身を含む): 27189916341120

約数和(自身を除く): 18300461642040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1481, 1590, 2120, 2962, 3180, 4443, 5924, 6360, 7405, 8886, 11848, 14810, 17772, 22215, 29620, 35544, 44430, 59240, 78493, 88860, 156986, 177720, 235479, 313972, 392465, 470958, 627944, 784930, 941916, 943763, 1177395, 1569860, 1883832, 1887526, 2354790, 2831289, 3139720, 3775052, 4709580, 4718815, 5662578, 7550104, 9419160, 9437630, 11325156, 14156445, 18875260, 22650312, 28312890, 37750520, 50019439, 56625780, 100038878, 113251560, 150058317, 200077756, 250097195, 300116634, 400155512, 500194390, 600233268, 750291585, 1000388780, 1200466536, 1397713003, 1500583170, 2000777560, 2795426006, 3001166340, 4193139009, 5590852012, 6002332680, 6988565015, 8386278018, 11181704024, 13977130030, 16772556036, 20965695045, 27954260060, 33545112072, 41931390090, 55908520120, 74078789159, 83862780180, 148157578318, 167725560360, 222236367477, 296315156636, 370393945795, 444472734954, 592630313272, 740787891590, 888945469908, 1111181837385, 1481575783180, 1777890939816, 2222363674770, 2963151566360, 4444727349540, 8889454699080]

約数ペア:

[(1, 8889454699080), (2, 4444727349540), (3, 2963151566360), (4, 2222363674770), (5, 1777890939816), (6, 1481575783180), (8, 1111181837385), (10, 888945469908), (12, 740787891590), (15, 592630313272), (20, 444472734954), (24, 370393945795), (30, 296315156636), (40, 222236367477), (53, 167725560360), (60, 148157578318), (106, 83862780180), (120, 74078789159), (159, 55908520120), (212, 41931390090), (265, 33545112072), (318, 27954260060), (424, 20965695045), (530, 16772556036), (636, 13977130030), (795, 11181704024), (1060, 8386278018), (1272, 6988565015), (1481, 6002332680), (1590, 5590852012), (2120, 4193139009), (2962, 3001166340), (3180, 2795426006), (4443, 2000777560), (5924, 1500583170), (6360, 1397713003), (7405, 1200466536), (8886, 1000388780), (11848, 750291585), (14810, 600233268), (17772, 500194390), (22215, 400155512), (29620, 300116634), (35544, 250097195), (44430, 200077756), (59240, 150058317), (78493, 113251560), (88860, 100038878), (156986, 56625780), (177720, 50019439), (235479, 37750520), (313972, 28312890), (392465, 22650312), (470958, 18875260), (627944, 14156445), (784930, 11325156), (941916, 9437630), (943763, 9419160), (1177395, 7550104), (1569860, 5662578), (1883832, 4718815), (1887526, 4709580), (2354790, 3775052), (2831289, 3139720)]