16220792016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6971}}^1$

素因数の和:7122

約数の個数: 240

約数和(自身を含む): 53811680832

約数和(自身を除く): 37590888816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 113, 117, 132, 143, 144, 156, 176, 198, 208, 226, 234, 264, 286, 312, 339, 396, 429, 452, 468, 528, 572, 624, 678, 792, 858, 904, 936, 1017, 1144, 1243, 1287, 1356, 1469, 1584, 1716, 1808, 1872, 2034, 2288, 2486, 2574, 2712, 2938, 3432, 3729, 4068, 4407, 4972, 5148, 5424, 5876, 6864, 6971, 7458, 8136, 8814, 9944, 10296, 11187, 11752, 13221, 13942, 14916, 16159, 16272, 17628, 19888, 20592, 20913, 22374, 23504, 26442, 27884, 29832, 32318, 35256, 41826, 44748, 48477, 52884, 55768, 59664, 62739, 64636, 70512, 76681, 83652, 89496, 90623, 96954, 105768, 111536, 125478, 129272, 145431, 153362, 167304, 178992, 181246, 193908, 211536, 230043, 250956, 258544, 271869, 290862, 306724, 334608, 362492, 387816, 460086, 501912, 543738, 581724, 613448, 690129, 724984, 775632, 787723, 815607, 920172, 996853, 1003824, 1087476, 1163448, 1226896, 1380258, 1449968, 1575446, 1631214, 1840344, 1993706, 2174952, 2326896, 2363169, 2760516, 2990559, 3150892, 3262428, 3680688, 3987412, 4349904, 4726338, 5521032, 5981118, 6301784, 6524856, 7089507, 7974824, 8664953, 8971677, 9452676, 10240399, 11042064, 11962236, 12603568, 13049712, 14179014, 15949648, 17329906, 17943354, 18905352, 20480798, 23924472, 25994859, 28358028, 30721197, 34659812, 35886708, 37810704, 40961596, 47848944, 51989718, 56716056, 61442394, 69319624, 71773416, 77984577, 81923192, 92163591, 103979436, 112644389, 113432112, 122884788, 138639248, 143546832, 155969154, 163846384, 184327182, 207958872, 225288778, 245769576, 311938308, 337933167, 368654364, 415917744, 450577556, 491539152, 623876616, 675866334, 737308728, 901155112, 1013799501, 1247753232, 1351732668, 1474617456, 1802310224, 2027599002, 2703465336, 4055198004, 5406930672, 8110396008, 16220792016]

約数ペア:

[(1, 16220792016), (2, 8110396008), (3, 5406930672), (4, 4055198004), (6, 2703465336), (8, 2027599002), (9, 1802310224), (11, 1474617456), (12, 1351732668), (13, 1247753232), (16, 1013799501), (18, 901155112), (22, 737308728), (24, 675866334), (26, 623876616), (33, 491539152), (36, 450577556), (39, 415917744), (44, 368654364), (48, 337933167), (52, 311938308), (66, 245769576), (72, 225288778), (78, 207958872), (88, 184327182), (99, 163846384), (104, 155969154), (113, 143546832), (117, 138639248), (132, 122884788), (143, 113432112), (144, 112644389), (156, 103979436), (176, 92163591), (198, 81923192), (208, 77984577), (226, 71773416), (234, 69319624), (264, 61442394), (286, 56716056), (312, 51989718), (339, 47848944), (396, 40961596), (429, 37810704), (452, 35886708), (468, 34659812), (528, 30721197), (572, 28358028), (624, 25994859), (678, 23924472), (792, 20480798), (858, 18905352), (904, 17943354), (936, 17329906), (1017, 15949648), (1144, 14179014), (1243, 13049712), (1287, 12603568), (1356, 11962236), (1469, 11042064), (1584, 10240399), (1716, 9452676), (1808, 8971677), (1872, 8664953), (2034, 7974824), (2288, 7089507), (2486, 6524856), (2574, 6301784), (2712, 5981118), (2938, 5521032), (3432, 4726338), (3729, 4349904), (4068, 3987412), (4407, 3680688), (4972, 3262428), (5148, 3150892), (5424, 2990559), (5876, 2760516), (6864, 2363169), (6971, 2326896), (7458, 2174952), (8136, 1993706), (8814, 1840344), (9944, 1631214), (10296, 1575446), (11187, 1449968), (11752, 1380258), (13221, 1226896), (13942, 1163448), (14916, 1087476), (16159, 1003824), (16272, 996853), (17628, 920172), (19888, 815607), (20592, 787723), (20913, 775632), (22374, 724984), (23504, 690129), (26442, 613448), (27884, 581724), (29832, 543738), (32318, 501912), (35256, 460086), (41826, 387816), (44748, 362492), (48477, 334608), (52884, 306724), (55768, 290862), (59664, 271869), (62739, 258544), (64636, 250956), (70512, 230043), (76681, 211536), (83652, 193908), (89496, 181246), (90623, 178992), (96954, 167304), (105768, 153362), (111536, 145431), (125478, 129272)]