16780167072

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{3191}}^1$

素因数の和:3288

約数の個数: 216

約数和(自身を含む): 51918965280

約数和(自身を除く): 35138798208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 961, 992, 1116, 1178, 1368, 1488, 1767, 1824, 1922, 2232, 2356, 2736, 2883, 2976, 3191, 3534, 3844, 4464, 4712, 5301, 5472, 5766, 6382, 7068, 7688, 8649, 8928, 9424, 9573, 10602, 11532, 12764, 14136, 15376, 17298, 18259, 18848, 19146, 21204, 23064, 25528, 28272, 28719, 30752, 34596, 36518, 38292, 42408, 46128, 51056, 54777, 56544, 57438, 60629, 69192, 73036, 76584, 84816, 92256, 98921, 102112, 109554, 114876, 121258, 138384, 146072, 153168, 164331, 169632, 181887, 197842, 219108, 229752, 242516, 276768, 292144, 296763, 306336, 328662, 363774, 395684, 438216, 459504, 485032, 545661, 584288, 593526, 657324, 727548, 791368, 876432, 890289, 919008, 970064, 1091322, 1187052, 1314648, 1455096, 1582736, 1752864, 1780578, 1879499, 1940128, 2182644, 2374104, 2629296, 2910192, 3066551, 3165472, 3561156, 3758998, 4365288, 4748208, 5258592, 5638497, 5820384, 6133102, 7122312, 7517996, 8730576, 9199653, 9496416, 11276994, 12266204, 14244624, 15035992, 16915491, 17461152, 18399306, 22553988, 24532408, 27598959, 28489248, 30071984, 33830982, 36798612, 45107976, 49064816, 55197918, 58264469, 60143968, 67661964, 73597224, 90215952, 98129632, 110395836, 116528938, 135323928, 147194448, 174793407, 180431904, 220791672, 233057876, 270647856, 294388896, 349586814, 441583344, 466115752, 524380221, 541295712, 699173628, 883166688, 932231504, 1048760442, 1398347256, 1864463008, 2097520884, 2796694512, 4195041768, 5593389024, 8390083536, 16780167072]

約数ペア:

[(1, 16780167072), (2, 8390083536), (3, 5593389024), (4, 4195041768), (6, 2796694512), (8, 2097520884), (9, 1864463008), (12, 1398347256), (16, 1048760442), (18, 932231504), (19, 883166688), (24, 699173628), (31, 541295712), (32, 524380221), (36, 466115752), (38, 441583344), (48, 349586814), (57, 294388896), (62, 270647856), (72, 233057876), (76, 220791672), (93, 180431904), (96, 174793407), (114, 147194448), (124, 135323928), (144, 116528938), (152, 110395836), (171, 98129632), (186, 90215952), (228, 73597224), (248, 67661964), (279, 60143968), (288, 58264469), (304, 55197918), (342, 49064816), (372, 45107976), (456, 36798612), (496, 33830982), (558, 30071984), (589, 28489248), (608, 27598959), (684, 24532408), (744, 22553988), (912, 18399306), (961, 17461152), (992, 16915491), (1116, 15035992), (1178, 14244624), (1368, 12266204), (1488, 11276994), (1767, 9496416), (1824, 9199653), (1922, 8730576), (2232, 7517996), (2356, 7122312), (2736, 6133102), (2883, 5820384), (2976, 5638497), (3191, 5258592), (3534, 4748208), (3844, 4365288), (4464, 3758998), (4712, 3561156), (5301, 3165472), (5472, 3066551), (5766, 2910192), (6382, 2629296), (7068, 2374104), (7688, 2182644), (8649, 1940128), (8928, 1879499), (9424, 1780578), (9573, 1752864), (10602, 1582736), (11532, 1455096), (12764, 1314648), (14136, 1187052), (15376, 1091322), (17298, 970064), (18259, 919008), (18848, 890289), (19146, 876432), (21204, 791368), (23064, 727548), (25528, 657324), (28272, 593526), (28719, 584288), (30752, 545661), (34596, 485032), (36518, 459504), (38292, 438216), (42408, 395684), (46128, 363774), (51056, 328662), (54777, 306336), (56544, 296763), (57438, 292144), (60629, 276768), (69192, 242516), (73036, 229752), (76584, 219108), (84816, 197842), (92256, 181887), (98921, 169632), (102112, 164331), (109554, 153168), (114876, 146072), (121258, 138384)]