209474256060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{12739}}^1$

素因数の和:13617

約数の個数: 192

約数和(自身を含む): 670176998400

約数和(自身を除く): 460702742340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 823, 999, 1110, 1332, 1646, 1665, 1998, 2220, 2469, 3292, 3330, 3996, 4115, 4938, 4995, 6660, 7407, 8230, 9876, 9990, 12345, 12739, 14814, 16460, 19980, 22221, 24690, 25478, 29628, 30451, 37035, 38217, 44442, 49380, 50956, 60902, 63695, 74070, 76434, 88884, 91353, 111105, 114651, 121804, 127390, 148140, 152255, 152868, 182706, 191085, 222210, 229302, 254780, 274059, 304510, 343953, 365412, 382170, 444420, 456765, 458604, 471343, 548118, 573255, 609020, 687906, 764340, 822177, 913530, 942686, 1096236, 1146510, 1370295, 1375812, 1414029, 1644354, 1719765, 1827060, 1885372, 2293020, 2356715, 2740590, 2828058, 3288708, 3439530, 4110885, 4242087, 4713430, 5481180, 5656116, 6879060, 7070145, 8221770, 8484174, 9426860, 10484197, 12726261, 14140290, 16443540, 16968348, 20968394, 21210435, 25452522, 28280580, 31452591, 41936788, 42420870, 50905044, 52420985, 62905182, 63631305, 84841740, 94357773, 104841970, 125810364, 127262610, 157262955, 188715546, 209683940, 254525220, 283073319, 314525910, 377431092, 387915289, 471788865, 566146638, 629051820, 775830578, 943577730, 1132293276, 1163745867, 1415366595, 1551661156, 1887155460, 1939576445, 2327491734, 2830733190, 3491237601, 3879152890, 4654983468, 5661466380, 5818729335, 6982475202, 7758305780, 10473712803, 11637458670, 13964950404, 17456188005, 20947425606, 23274917340, 34912376010, 41894851212, 52368564015, 69824752020, 104737128030, 209474256060]

約数ペア:

[(1, 209474256060), (2, 104737128030), (3, 69824752020), (4, 52368564015), (5, 41894851212), (6, 34912376010), (9, 23274917340), (10, 20947425606), (12, 17456188005), (15, 13964950404), (18, 11637458670), (20, 10473712803), (27, 7758305780), (30, 6982475202), (36, 5818729335), (37, 5661466380), (45, 4654983468), (54, 3879152890), (60, 3491237601), (74, 2830733190), (90, 2327491734), (108, 1939576445), (111, 1887155460), (135, 1551661156), (148, 1415366595), (180, 1163745867), (185, 1132293276), (222, 943577730), (270, 775830578), (333, 629051820), (370, 566146638), (444, 471788865), (540, 387915289), (555, 377431092), (666, 314525910), (740, 283073319), (823, 254525220), (999, 209683940), (1110, 188715546), (1332, 157262955), (1646, 127262610), (1665, 125810364), (1998, 104841970), (2220, 94357773), (2469, 84841740), (3292, 63631305), (3330, 62905182), (3996, 52420985), (4115, 50905044), (4938, 42420870), (4995, 41936788), (6660, 31452591), (7407, 28280580), (8230, 25452522), (9876, 21210435), (9990, 20968394), (12345, 16968348), (12739, 16443540), (14814, 14140290), (16460, 12726261), (19980, 10484197), (22221, 9426860), (24690, 8484174), (25478, 8221770), (29628, 7070145), (30451, 6879060), (37035, 5656116), (38217, 5481180), (44442, 4713430), (49380, 4242087), (50956, 4110885), (60902, 3439530), (63695, 3288708), (74070, 2828058), (76434, 2740590), (88884, 2356715), (91353, 2293020), (111105, 1885372), (114651, 1827060), (121804, 1719765), (127390, 1644354), (148140, 1414029), (152255, 1375812), (152868, 1370295), (182706, 1146510), (191085, 1096236), (222210, 942686), (229302, 913530), (254780, 822177), (274059, 764340), (304510, 687906), (343953, 609020), (365412, 573255), (382170, 548118), (444420, 471343), (456765, 458604)]