7290106920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{787}}^1\times {\mathrm{953}}^1$

素因数の和:1766

約数の個数: 192

約数和(自身を含む): 24627395520

約数和(自身を除く): 17337288600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 787, 810, 953, 972, 1080, 1215, 1574, 1620, 1906, 1944, 2361, 2430, 2859, 3148, 3240, 3812, 3935, 4722, 4765, 4860, 5718, 6296, 7083, 7624, 7870, 8577, 9444, 9530, 9720, 11436, 11805, 14166, 14295, 15740, 17154, 18888, 19060, 21249, 22872, 23610, 25731, 28332, 28590, 31480, 34308, 35415, 38120, 42498, 42885, 47220, 51462, 56664, 57180, 63747, 68616, 70830, 77193, 84996, 85770, 94440, 102924, 106245, 114360, 127494, 128655, 141660, 154386, 169992, 171540, 191241, 205848, 212490, 231579, 254988, 257310, 283320, 308772, 318735, 343080, 382482, 385965, 424980, 463158, 509976, 514620, 617544, 637470, 750011, 764964, 771930, 849960, 926316, 956205, 1029240, 1157895, 1274940, 1500022, 1529928, 1543860, 1852632, 1912410, 2250033, 2315790, 2549880, 3000044, 3087720, 3750055, 3824820, 4500066, 4631580, 6000088, 6750099, 7500110, 7649640, 9000132, 9263160, 11250165, 13500198, 15000220, 18000264, 20250297, 22500330, 27000396, 30000440, 33750495, 40500594, 45000660, 54000792, 60750891, 67500990, 81001188, 90001320, 101251485, 121501782, 135001980, 162002376, 182252673, 202502970, 243003564, 270003960, 303754455, 364505346, 405005940, 486007128, 607508910, 729010692, 810011880, 911263365, 1215017820, 1458021384, 1822526730, 2430035640, 3645053460, 7290106920]

約数ペア:

[(1, 7290106920), (2, 3645053460), (3, 2430035640), (4, 1822526730), (5, 1458021384), (6, 1215017820), (8, 911263365), (9, 810011880), (10, 729010692), (12, 607508910), (15, 486007128), (18, 405005940), (20, 364505346), (24, 303754455), (27, 270003960), (30, 243003564), (36, 202502970), (40, 182252673), (45, 162002376), (54, 135001980), (60, 121501782), (72, 101251485), (81, 90001320), (90, 81001188), (108, 67500990), (120, 60750891), (135, 54000792), (162, 45000660), (180, 40500594), (216, 33750495), (243, 30000440), (270, 27000396), (324, 22500330), (360, 20250297), (405, 18000264), (486, 15000220), (540, 13500198), (648, 11250165), (787, 9263160), (810, 9000132), (953, 7649640), (972, 7500110), (1080, 6750099), (1215, 6000088), (1574, 4631580), (1620, 4500066), (1906, 3824820), (1944, 3750055), (2361, 3087720), (2430, 3000044), (2859, 2549880), (3148, 2315790), (3240, 2250033), (3812, 1912410), (3935, 1852632), (4722, 1543860), (4765, 1529928), (4860, 1500022), (5718, 1274940), (6296, 1157895), (7083, 1029240), (7624, 956205), (7870, 926316), (8577, 849960), (9444, 771930), (9530, 764964), (9720, 750011), (11436, 637470), (11805, 617544), (14166, 514620), (14295, 509976), (15740, 463158), (17154, 424980), (18888, 385965), (19060, 382482), (21249, 343080), (22872, 318735), (23610, 308772), (25731, 283320), (28332, 257310), (28590, 254988), (31480, 231579), (34308, 212490), (35415, 205848), (38120, 191241), (42498, 171540), (42885, 169992), (47220, 154386), (51462, 141660), (56664, 128655), (57180, 127494), (63747, 114360), (68616, 106245), (70830, 102924), (77193, 94440), (84996, 85770)]