16270231320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4493}}^1$

素因数の和:4999

約数の個数: 256

約数和(自身を含む): 62125056000

約数和(自身を除く): 45854824680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 479, 504, 540, 630, 756, 840, 945, 958, 1080, 1260, 1437, 1512, 1890, 1916, 2395, 2520, 2874, 3353, 3780, 3832, 4311, 4493, 4790, 5748, 6706, 7185, 7560, 8622, 8986, 9580, 10059, 11496, 12933, 13412, 13479, 14370, 16765, 17244, 17972, 19160, 20118, 21555, 22465, 25866, 26824, 26958, 28740, 30177, 31451, 33530, 34488, 35944, 40236, 40437, 43110, 44930, 50295, 51732, 53916, 57480, 60354, 62902, 64665, 67060, 67395, 80472, 80874, 86220, 89860, 90531, 94353, 100590, 103464, 107832, 120708, 121311, 125804, 129330, 134120, 134790, 150885, 157255, 161748, 172440, 179720, 181062, 188706, 201180, 202185, 241416, 242622, 251608, 258660, 269580, 283059, 301770, 314510, 323496, 362124, 377412, 402360, 404370, 452655, 471765, 485244, 517320, 539160, 566118, 603540, 606555, 629020, 724248, 754824, 808740, 849177, 905310, 943530, 970488, 1132236, 1207080, 1213110, 1258040, 1415295, 1617480, 1698354, 1810620, 1887060, 2152147, 2264472, 2426220, 2830590, 3396708, 3621240, 3774120, 4245885, 4304294, 4852440, 5661180, 6456441, 6793416, 8491770, 8608588, 10760735, 11322360, 12912882, 15065029, 16983540, 17217176, 19369323, 21521470, 25825764, 30130058, 32282205, 33967080, 38738646, 43042940, 45195087, 51651528, 58107969, 60260116, 64564410, 75325145, 77477292, 86085880, 90390174, 96846615, 116215938, 120520232, 129128820, 135585261, 150650290, 154954584, 180780348, 193693230, 225975435, 232431876, 258257640, 271170522, 290539845, 301300580, 361560696, 387386460, 406755783, 451950870, 464863752, 542341044, 581079690, 602601160, 677926305, 774772920, 813511566, 903901740, 1084682088, 1162159380, 1355852610, 1627023132, 1807803480, 2033778915, 2324318760, 2711705220, 3254046264, 4067557830, 5423410440, 8135115660, 16270231320]

約数ペア:

[(1, 16270231320), (2, 8135115660), (3, 5423410440), (4, 4067557830), (5, 3254046264), (6, 2711705220), (7, 2324318760), (8, 2033778915), (9, 1807803480), (10, 1627023132), (12, 1355852610), (14, 1162159380), (15, 1084682088), (18, 903901740), (20, 813511566), (21, 774772920), (24, 677926305), (27, 602601160), (28, 581079690), (30, 542341044), (35, 464863752), (36, 451950870), (40, 406755783), (42, 387386460), (45, 361560696), (54, 301300580), (56, 290539845), (60, 271170522), (63, 258257640), (70, 232431876), (72, 225975435), (84, 193693230), (90, 180780348), (105, 154954584), (108, 150650290), (120, 135585261), (126, 129128820), (135, 120520232), (140, 116215938), (168, 96846615), (180, 90390174), (189, 86085880), (210, 77477292), (216, 75325145), (252, 64564410), (270, 60260116), (280, 58107969), (315, 51651528), (360, 45195087), (378, 43042940), (420, 38738646), (479, 33967080), (504, 32282205), (540, 30130058), (630, 25825764), (756, 21521470), (840, 19369323), (945, 17217176), (958, 16983540), (1080, 15065029), (1260, 12912882), (1437, 11322360), (1512, 10760735), (1890, 8608588), (1916, 8491770), (2395, 6793416), (2520, 6456441), (2874, 5661180), (3353, 4852440), (3780, 4304294), (3832, 4245885), (4311, 3774120), (4493, 3621240), (4790, 3396708), (5748, 2830590), (6706, 2426220), (7185, 2264472), (7560, 2152147), (8622, 1887060), (8986, 1810620), (9580, 1698354), (10059, 1617480), (11496, 1415295), (12933, 1258040), (13412, 1213110), (13479, 1207080), (14370, 1132236), (16765, 970488), (17244, 943530), (17972, 905310), (19160, 849177), (20118, 808740), (21555, 754824), (22465, 724248), (25866, 629020), (26824, 606555), (26958, 603540), (28740, 566118), (30177, 539160), (31451, 517320), (33530, 485244), (34488, 471765), (35944, 452655), (40236, 404370), (40437, 402360), (43110, 377412), (44930, 362124), (50295, 323496), (51732, 314510), (53916, 301770), (57480, 283059), (60354, 269580), (62902, 258660), (64665, 251608), (67060, 242622), (67395, 241416), (80472, 202185), (80874, 201180), (86220, 188706), (89860, 181062), (90531, 179720), (94353, 172440), (100590, 161748), (103464, 157255), (107832, 150885), (120708, 134790), (121311, 134120), (125804, 129330)]