68158440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 281698560

約数和(自身を除く): 213540120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 37, 40, 42, 43, 45, 51, 56, 60, 63, 68, 70, 72, 74, 84, 85, 86, 90, 102, 105, 111, 119, 120, 126, 129, 136, 140, 148, 153, 168, 170, 172, 180, 185, 204, 210, 215, 222, 238, 252, 255, 258, 259, 280, 296, 301, 306, 315, 333, 340, 344, 357, 360, 370, 387, 408, 420, 430, 444, 476, 504, 510, 516, 518, 555, 595, 602, 612, 629, 630, 645, 666, 680, 714, 731, 740, 765, 774, 777, 840, 860, 888, 903, 952, 1020, 1032, 1036, 1071, 1110, 1190, 1204, 1224, 1258, 1260, 1290, 1295, 1332, 1428, 1462, 1480, 1505, 1530, 1548, 1554, 1591, 1665, 1720, 1785, 1806, 1887, 1935, 2040, 2072, 2142, 2193, 2220, 2331, 2380, 2408, 2516, 2520, 2580, 2590, 2664, 2709, 2856, 2924, 3010, 3060, 3096, 3108, 3145, 3182, 3330, 3570, 3612, 3655, 3774, 3870, 3885, 4284, 4386, 4403, 4440, 4515, 4662, 4760, 4773, 5032, 5117, 5160, 5180, 5355, 5418, 5661, 5848, 6020, 6120, 6216, 6290, 6364, 6579, 6660, 7140, 7224, 7310, 7548, 7740, 7770, 7955, 8568, 8772, 8806, 9030, 9324, 9435, 9546, 10234, 10360, 10710, 10836, 10965, 11137, 11322, 11655, 12040, 12580, 12728, 13158, 13209, 13320, 13545, 14280, 14319, 14620, 15096, 15351, 15480, 15540, 15910, 17544, 17612, 18060, 18648, 18870, 19092, 20468, 21420, 21672, 21930, 22015, 22274, 22644, 23310, 23865, 25160, 25585, 26316, 26418, 27047, 27090, 28305, 28638, 29240, 30702, 31080, 31820, 32895, 33411, 35224, 36120, 37740, 38184, 39627, 40936, 42840, 43860, 44030, 44548, 45288, 46053, 46620, 47730, 51170, 52632, 52836, 54094, 54180, 55685, 56610, 57276, 61404, 63640, 65790, 66045, 66822, 71595, 75480, 76755, 79254, 81141, 87720, 88060, 89096, 92106, 93240, 95460, 100233, 102340, 105672, 108188, 108360, 111370, 113220, 114552, 122808, 131580, 132090, 133644, 135235, 143190, 153510, 158508, 162282, 167055, 176120, 184212, 189329, 190920, 198135, 200466, 204680, 216376, 222740, 226440, 230265, 243423, 263160, 264180, 267288, 270470, 286380, 307020, 317016, 324564, 334110, 368424, 378658, 396270, 400932, 405705, 445480, 460530, 486846, 501165, 528360, 540940, 567987, 572760, 614040, 649128, 668220, 757316, 792540, 801864, 811410, 921060, 946645, 973692, 1002330, 1081880, 1135974, 1217115, 1336440, 1514632, 1585080, 1622820, 1703961, 1842120, 1893290, 1947384, 2004660, 2271948, 2434230, 2839935, 3245640, 3407922, 3786580, 4009320, 4543896, 4868460, 5679870, 6815844, 7573160, 8519805, 9736920, 11359740, 13631688, 17039610, 22719480, 34079220, 68158440]

約数ペア:

[(1, 68158440), (2, 34079220), (3, 22719480), (4, 17039610), (5, 13631688), (6, 11359740), (7, 9736920), (8, 8519805), (9, 7573160), (10, 6815844), (12, 5679870), (14, 4868460), (15, 4543896), (17, 4009320), (18, 3786580), (20, 3407922), (21, 3245640), (24, 2839935), (28, 2434230), (30, 2271948), (34, 2004660), (35, 1947384), (36, 1893290), (37, 1842120), (40, 1703961), (42, 1622820), (43, 1585080), (45, 1514632), (51, 1336440), (56, 1217115), (60, 1135974), (63, 1081880), (68, 1002330), (70, 973692), (72, 946645), (74, 921060), (84, 811410), (85, 801864), (86, 792540), (90, 757316), (102, 668220), (105, 649128), (111, 614040), (119, 572760), (120, 567987), (126, 540940), (129, 528360), (136, 501165), (140, 486846), (148, 460530), (153, 445480), (168, 405705), (170, 400932), (172, 396270), (180, 378658), (185, 368424), (204, 334110), (210, 324564), (215, 317016), (222, 307020), (238, 286380), (252, 270470), (255, 267288), (258, 264180), (259, 263160), (280, 243423), (296, 230265), (301, 226440), (306, 222740), (315, 216376), (333, 204680), (340, 200466), (344, 198135), (357, 190920), (360, 189329), (370, 184212), (387, 176120), (408, 167055), (420, 162282), (430, 158508), (444, 153510), (476, 143190), (504, 135235), (510, 133644), (516, 132090), (518, 131580), (555, 122808), (595, 114552), (602, 113220), (612, 111370), (629, 108360), (630, 108188), (645, 105672), (666, 102340), (680, 100233), (714, 95460), (731, 93240), (740, 92106), (765, 89096), (774, 88060), (777, 87720), (840, 81141), (860, 79254), (888, 76755), (903, 75480), (952, 71595), (1020, 66822), (1032, 66045), (1036, 65790), (1071, 63640), (1110, 61404), (1190, 57276), (1204, 56610), (1224, 55685), (1258, 54180), (1260, 54094), (1290, 52836), (1295, 52632), (1332, 51170), (1428, 47730), (1462, 46620), (1480, 46053), (1505, 45288), (1530, 44548), (1548, 44030), (1554, 43860), (1591, 42840), (1665, 40936), (1720, 39627), (1785, 38184), (1806, 37740), (1887, 36120), (1935, 35224), (2040, 33411), (2072, 32895), (2142, 31820), (2193, 31080), (2220, 30702), (2331, 29240), (2380, 28638), (2408, 28305), (2516, 27090), (2520, 27047), (2580, 26418), (2590, 26316), (2664, 25585), (2709, 25160), (2856, 23865), (2924, 23310), (3010, 22644), (3060, 22274), (3096, 22015), (3108, 21930), (3145, 21672), (3182, 21420), (3330, 20468), (3570, 19092), (3612, 18870), (3655, 18648), (3774, 18060), (3870, 17612), (3885, 17544), (4284, 15910), (4386, 15540), (4403, 15480), (4440, 15351), (4515, 15096), (4662, 14620), (4760, 14319), (4773, 14280), (5032, 13545), (5117, 13320), (5160, 13209), (5180, 13158), (5355, 12728), (5418, 12580), (5661, 12040), (5848, 11655), (6020, 11322), (6120, 11137), (6216, 10965), (6290, 10836), (6364, 10710), (6579, 10360), (6660, 10234), (7140, 9546), (7224, 9435), (7310, 9324), (7548, 9030), (7740, 8806), (7770, 8772), (7955, 8568)]