17211543480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{3331}}^1$

素因数の和:3842

約数の個数: 192

約数和(自身を含む): 57884037120

約数和(自身を除く): 40672493640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 463, 465, 558, 620, 744, 926, 930, 1116, 1240, 1389, 1395, 1852, 1860, 2232, 2315, 2778, 2790, 3331, 3704, 3720, 4167, 4630, 5556, 5580, 6662, 6945, 8334, 9260, 9993, 11112, 11160, 13324, 13890, 14353, 16655, 16668, 18520, 19986, 20835, 26648, 27780, 28706, 29979, 33310, 33336, 39972, 41670, 43059, 49965, 55560, 57412, 59958, 66620, 71765, 79944, 83340, 86118, 99930, 103261, 114824, 119916, 129177, 133240, 143530, 149895, 166680, 172236, 199860, 206522, 215295, 239832, 258354, 287060, 299790, 309783, 344472, 399720, 413044, 430590, 516305, 516708, 574120, 599580, 619566, 645885, 826088, 861180, 929349, 1032610, 1033416, 1199160, 1239132, 1291770, 1542253, 1548915, 1722360, 1858698, 2065220, 2478264, 2583540, 3084506, 3097830, 3717396, 4130440, 4626759, 4646745, 5167080, 6169012, 6195660, 7434792, 7711265, 9253518, 9293490, 12338024, 12391320, 13880277, 15422530, 18507036, 18586980, 23133795, 27760554, 30845060, 37014072, 37173960, 46267590, 47809843, 55521108, 61690120, 69401385, 92535180, 95619686, 111042216, 138802770, 143429529, 185070360, 191239372, 239049215, 277605540, 286859058, 382478744, 430288587, 478098430, 555211080, 573718116, 717147645, 860577174, 956196860, 1147436232, 1434295290, 1721154348, 1912393720, 2151442935, 2868590580, 3442308696, 4302885870, 5737181160, 8605771740, 17211543480]

約数ペア:

[(1, 17211543480), (2, 8605771740), (3, 5737181160), (4, 4302885870), (5, 3442308696), (6, 2868590580), (8, 2151442935), (9, 1912393720), (10, 1721154348), (12, 1434295290), (15, 1147436232), (18, 956196860), (20, 860577174), (24, 717147645), (30, 573718116), (31, 555211080), (36, 478098430), (40, 430288587), (45, 382478744), (60, 286859058), (62, 277605540), (72, 239049215), (90, 191239372), (93, 185070360), (120, 143429529), (124, 138802770), (155, 111042216), (180, 95619686), (186, 92535180), (248, 69401385), (279, 61690120), (310, 55521108), (360, 47809843), (372, 46267590), (463, 37173960), (465, 37014072), (558, 30845060), (620, 27760554), (744, 23133795), (926, 18586980), (930, 18507036), (1116, 15422530), (1240, 13880277), (1389, 12391320), (1395, 12338024), (1852, 9293490), (1860, 9253518), (2232, 7711265), (2315, 7434792), (2778, 6195660), (2790, 6169012), (3331, 5167080), (3704, 4646745), (3720, 4626759), (4167, 4130440), (4630, 3717396), (5556, 3097830), (5580, 3084506), (6662, 2583540), (6945, 2478264), (8334, 2065220), (9260, 1858698), (9993, 1722360), (11112, 1548915), (11160, 1542253), (13324, 1291770), (13890, 1239132), (14353, 1199160), (16655, 1033416), (16668, 1032610), (18520, 929349), (19986, 861180), (20835, 826088), (26648, 645885), (27780, 619566), (28706, 599580), (29979, 574120), (33310, 516708), (33336, 516305), (39972, 430590), (41670, 413044), (43059, 399720), (49965, 344472), (55560, 309783), (57412, 299790), (59958, 287060), (66620, 258354), (71765, 239832), (79944, 215295), (83340, 206522), (86118, 199860), (99930, 172236), (103261, 166680), (114824, 149895), (119916, 143530), (129177, 133240)]