20169900432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:467

約数の個数: 360

約数和(自身を含む): 64833350400

約数和(自身を除く): 44663449968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 144, 174, 176, 179, 198, 223, 232, 242, 261, 264, 319, 348, 358, 363, 396, 446, 464, 484, 522, 528, 537, 638, 669, 696, 716, 726, 792, 892, 957, 968, 1044, 1074, 1089, 1276, 1338, 1392, 1432, 1452, 1584, 1611, 1784, 1914, 1936, 1969, 2007, 2088, 2148, 2178, 2453, 2552, 2676, 2864, 2871, 2904, 3222, 3509, 3568, 3828, 3938, 4014, 4176, 4296, 4356, 4906, 5104, 5191, 5352, 5742, 5808, 5907, 6444, 6467, 7018, 7359, 7656, 7876, 8028, 8592, 8712, 9812, 10382, 10527, 10704, 11484, 11814, 12888, 12934, 14036, 14718, 15312, 15573, 15752, 16056, 17424, 17721, 19401, 19624, 20764, 21054, 21659, 22077, 22968, 23628, 25776, 25868, 26983, 28072, 29436, 31146, 31504, 31581, 32112, 35442, 38802, 39248, 39917, 41528, 42108, 43318, 44154, 45936, 46719, 47256, 51736, 53966, 56144, 57101, 58203, 58872, 62292, 63162, 64977, 70884, 71137, 77604, 79834, 80949, 83056, 84216, 86636, 88308, 93438, 94512, 103472, 107932, 114202, 116406, 117744, 119751, 124584, 126324, 129954, 141768, 142274, 155208, 159668, 161898, 168432, 171303, 173272, 176616, 186876, 194931, 213411, 215864, 228404, 232812, 239502, 242847, 249168, 252648, 259908, 283536, 284548, 310416, 319336, 323796, 342606, 346544, 353232, 359253, 373752, 389862, 426822, 431728, 439087, 456808, 465624, 479004, 485694, 505296, 513909, 519816, 569096, 628111, 638672, 640233, 647592, 685212, 718506, 747504, 779724, 782507, 853644, 878174, 913616, 931248, 958008, 971388, 1027818, 1039632, 1138192, 1157593, 1256222, 1280466, 1295184, 1317261, 1370424, 1437012, 1559448, 1565014, 1707288, 1756348, 1884333, 1916016, 1942776, 2055636, 2315186, 2347521, 2512444, 2560932, 2634522, 2740848, 2874024, 3118896, 3130028, 3414576, 3472779, 3512696, 3768666, 3885552, 3951783, 4111272, 4630372, 4695042, 4829957, 5024888, 5121864, 5269044, 5652999, 5748048, 6260056, 6945558, 7025392, 7042563, 7537332, 7903566, 8222544, 9260744, 9390084, 9659914, 10049776, 10243728, 10418337, 10538088, 11305998, 12520112, 12733523, 13891116, 14085126, 14489871, 15074664, 15807132, 18521488, 18780168, 19319828, 20836674, 21076176, 22611996, 25467046, 27782232, 28170252, 28979742, 30149328, 31614264, 37560336, 38200569, 38639656, 41673348, 43469613, 45223992, 50934092, 55564464, 56340504, 57959484, 63228528, 76401138, 77279312, 83346696, 86939226, 90447984, 101868184, 112681008, 114601707, 115918968, 140068753, 152802276, 166693392, 173878452, 203736368, 229203414, 231837936, 280137506, 305604552, 347756904, 420206259, 458406828, 560275012, 611209104, 695513808, 840412518, 916813656, 1120550024, 1260618777, 1680825036, 1833627312, 2241100048, 2521237554, 3361650072, 5042475108, 6723300144, 10084950216, 20169900432]

約数ペア:

[(1, 20169900432), (2, 10084950216), (3, 6723300144), (4, 5042475108), (6, 3361650072), (8, 2521237554), (9, 2241100048), (11, 1833627312), (12, 1680825036), (16, 1260618777), (18, 1120550024), (22, 916813656), (24, 840412518), (29, 695513808), (33, 611209104), (36, 560275012), (44, 458406828), (48, 420206259), (58, 347756904), (66, 305604552), (72, 280137506), (87, 231837936), (88, 229203414), (99, 203736368), (116, 173878452), (121, 166693392), (132, 152802276), (144, 140068753), (174, 115918968), (176, 114601707), (179, 112681008), (198, 101868184), (223, 90447984), (232, 86939226), (242, 83346696), (261, 77279312), (264, 76401138), (319, 63228528), (348, 57959484), (358, 56340504), (363, 55564464), (396, 50934092), (446, 45223992), (464, 43469613), (484, 41673348), (522, 38639656), (528, 38200569), (537, 37560336), (638, 31614264), (669, 30149328), (696, 28979742), (716, 28170252), (726, 27782232), (792, 25467046), (892, 22611996), (957, 21076176), (968, 20836674), (1044, 19319828), (1074, 18780168), (1089, 18521488), (1276, 15807132), (1338, 15074664), (1392, 14489871), (1432, 14085126), (1452, 13891116), (1584, 12733523), (1611, 12520112), (1784, 11305998), (1914, 10538088), (1936, 10418337), (1969, 10243728), (2007, 10049776), (2088, 9659914), (2148, 9390084), (2178, 9260744), (2453, 8222544), (2552, 7903566), (2676, 7537332), (2864, 7042563), (2871, 7025392), (2904, 6945558), (3222, 6260056), (3509, 5748048), (3568, 5652999), (3828, 5269044), (3938, 5121864), (4014, 5024888), (4176, 4829957), (4296, 4695042), (4356, 4630372), (4906, 4111272), (5104, 3951783), (5191, 3885552), (5352, 3768666), (5742, 3512696), (5808, 3472779), (5907, 3414576), (6444, 3130028), (6467, 3118896), (7018, 2874024), (7359, 2740848), (7656, 2634522), (7876, 2560932), (8028, 2512444), (8592, 2347521), (8712, 2315186), (9812, 2055636), (10382, 1942776), (10527, 1916016), (10704, 1884333), (11484, 1756348), (11814, 1707288), (12888, 1565014), (12934, 1559448), (14036, 1437012), (14718, 1370424), (15312, 1317261), (15573, 1295184), (15752, 1280466), (16056, 1256222), (17424, 1157593), (17721, 1138192), (19401, 1039632), (19624, 1027818), (20764, 971388), (21054, 958008), (21659, 931248), (22077, 913616), (22968, 878174), (23628, 853644), (25776, 782507), (25868, 779724), (26983, 747504), (28072, 718506), (29436, 685212), (31146, 647592), (31504, 640233), (31581, 638672), (32112, 628111), (35442, 569096), (38802, 519816), (39248, 513909), (39917, 505296), (41528, 485694), (42108, 479004), (43318, 465624), (44154, 456808), (45936, 439087), (46719, 431728), (47256, 426822), (51736, 389862), (53966, 373752), (56144, 359253), (57101, 353232), (58203, 346544), (58872, 342606), (62292, 323796), (63162, 319336), (64977, 310416), (70884, 284548), (71137, 283536), (77604, 259908), (79834, 252648), (80949, 249168), (83056, 242847), (84216, 239502), (86636, 232812), (88308, 228404), (93438, 215864), (94512, 213411), (103472, 194931), (107932, 186876), (114202, 176616), (116406, 173272), (117744, 171303), (119751, 168432), (124584, 161898), (126324, 159668), (129954, 155208), (141768, 142274)]