72690800820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13791

約数の個数: 288

約数和(自身を含む): 242405944704

約数和(自身を除く): 169715143884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 43, 44, 51, 55, 60, 66, 68, 85, 86, 102, 110, 121, 129, 132, 165, 170, 172, 187, 204, 215, 220, 242, 255, 258, 330, 340, 363, 374, 430, 473, 484, 510, 516, 561, 605, 645, 660, 726, 731, 748, 860, 935, 946, 1020, 1122, 1210, 1290, 1419, 1452, 1462, 1815, 1870, 1892, 2057, 2193, 2244, 2365, 2420, 2580, 2805, 2838, 2924, 3630, 3655, 3740, 4114, 4386, 4730, 5203, 5610, 5676, 6171, 7095, 7260, 7310, 8041, 8228, 8772, 9460, 10285, 10406, 10965, 11220, 12342, 13697, 14190, 14620, 15609, 16082, 20570, 20812, 21930, 24123, 24684, 26015, 27394, 28380, 30855, 31218, 32164, 40205, 41091, 41140, 43860, 48246, 52030, 54788, 61710, 62436, 68485, 78045, 80410, 82182, 88451, 96492, 104060, 120615, 123420, 136970, 150667, 156090, 160820, 164364, 176902, 205455, 232849, 241230, 265353, 273940, 301334, 312180, 353804, 410910, 442255, 452001, 465698, 482460, 530706, 588971, 602668, 698547, 753335, 821820, 884510, 904002, 931396, 1061412, 1164245, 1177942, 1326765, 1397094, 1506670, 1657337, 1766913, 1769020, 1808004, 2260005, 2328490, 2355884, 2561339, 2653530, 2794188, 2944855, 3013340, 3314674, 3492735, 3533826, 4520010, 4656980, 4972011, 5122678, 5307060, 5889710, 6478681, 6629348, 6985470, 7067652, 7684017, 8286685, 8834565, 9040020, 9944022, 10012507, 10245356, 11779420, 12806695, 12957362, 13970940, 15368034, 16573370, 17669130, 19436043, 19888044, 20025014, 24860055, 25613390, 25914724, 28174729, 30037521, 30736068, 32393405, 33146740, 35338260, 38420085, 38872086, 40050028, 49720110, 50062535, 51226780, 56349458, 60075042, 64786810, 71265491, 76840170, 77744172, 84524187, 97180215, 99440220, 100125070, 110137577, 112698916, 120150084, 129573620, 140873645, 142530982, 150187605, 153680340, 169048374, 194360430, 200250140, 213796473, 220275154, 281747290, 285061964, 300375210, 330412731, 338096748, 356327455, 388720860, 422620935, 427592946, 440550308, 550687885, 563494580, 600750420, 660825462, 712654910, 845241870, 855185892, 1068982365, 1101375770, 1211513347, 1321650924, 1425309820, 1652063655, 1690483740, 2137964730, 2202751540, 2423026694, 3304127310, 3634540041, 4275929460, 4846053388, 6057566735, 6608254620, 7269080082, 12115133470, 14538160164, 18172700205, 24230266940, 36345400410, 72690800820]

約数ペア:

[(1, 72690800820), (2, 36345400410), (3, 24230266940), (4, 18172700205), (5, 14538160164), (6, 12115133470), (10, 7269080082), (11, 6608254620), (12, 6057566735), (15, 4846053388), (17, 4275929460), (20, 3634540041), (22, 3304127310), (30, 2423026694), (33, 2202751540), (34, 2137964730), (43, 1690483740), (44, 1652063655), (51, 1425309820), (55, 1321650924), (60, 1211513347), (66, 1101375770), (68, 1068982365), (85, 855185892), (86, 845241870), (102, 712654910), (110, 660825462), (121, 600750420), (129, 563494580), (132, 550687885), (165, 440550308), (170, 427592946), (172, 422620935), (187, 388720860), (204, 356327455), (215, 338096748), (220, 330412731), (242, 300375210), (255, 285061964), (258, 281747290), (330, 220275154), (340, 213796473), (363, 200250140), (374, 194360430), (430, 169048374), (473, 153680340), (484, 150187605), (510, 142530982), (516, 140873645), (561, 129573620), (605, 120150084), (645, 112698916), (660, 110137577), (726, 100125070), (731, 99440220), (748, 97180215), (860, 84524187), (935, 77744172), (946, 76840170), (1020, 71265491), (1122, 64786810), (1210, 60075042), (1290, 56349458), (1419, 51226780), (1452, 50062535), (1462, 49720110), (1815, 40050028), (1870, 38872086), (1892, 38420085), (2057, 35338260), (2193, 33146740), (2244, 32393405), (2365, 30736068), (2420, 30037521), (2580, 28174729), (2805, 25914724), (2838, 25613390), (2924, 24860055), (3630, 20025014), (3655, 19888044), (3740, 19436043), (4114, 17669130), (4386, 16573370), (4730, 15368034), (5203, 13970940), (5610, 12957362), (5676, 12806695), (6171, 11779420), (7095, 10245356), (7260, 10012507), (7310, 9944022), (8041, 9040020), (8228, 8834565), (8772, 8286685), (9460, 7684017), (10285, 7067652), (10406, 6985470), (10965, 6629348), (11220, 6478681), (12342, 5889710), (13697, 5307060), (14190, 5122678), (14620, 4972011), (15609, 4656980), (16082, 4520010), (20570, 3533826), (20812, 3492735), (21930, 3314674), (24123, 3013340), (24684, 2944855), (26015, 2794188), (27394, 2653530), (28380, 2561339), (30855, 2355884), (31218, 2328490), (32164, 2260005), (40205, 1808004), (41091, 1769020), (41140, 1766913), (43860, 1657337), (48246, 1506670), (52030, 1397094), (54788, 1326765), (61710, 1177942), (62436, 1164245), (68485, 1061412), (78045, 931396), (80410, 904002), (82182, 884510), (88451, 821820), (96492, 753335), (104060, 698547), (120615, 602668), (123420, 588971), (136970, 530706), (150667, 482460), (156090, 465698), (160820, 452001), (164364, 442255), (176902, 410910), (205455, 353804), (232849, 312180), (241230, 301334), (265353, 273940)]