20155839552

素因数分解:

$2^6\times 3^3\times {\mathrm{467}}^1\times {\mathrm{24977}}^1$

素因数の和:25465

約数の個数: 112

約数和(自身を含む): 59383696320

約数和(自身を除く): 39227856768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 467, 576, 864, 934, 1401, 1728, 1868, 2802, 3736, 4203, 5604, 7472, 8406, 11208, 12609, 14944, 16812, 22416, 24977, 25218, 29888, 33624, 44832, 49954, 50436, 67248, 74931, 89664, 99908, 100872, 134496, 149862, 199816, 201744, 224793, 268992, 299724, 399632, 403488, 449586, 599448, 674379, 799264, 806976, 899172, 1198896, 1348758, 1598528, 1798344, 2397792, 2697516, 3596688, 4795584, 5395032, 7193376, 10790064, 11664259, 14386752, 21580128, 23328518, 34992777, 43160256, 46657036, 69985554, 93314072, 104978331, 139971108, 186628144, 209956662, 279942216, 314934993, 373256288, 419913324, 559884432, 629869986, 746512576, 839826648, 1119768864, 1259739972, 1679653296, 2239537728, 2519479944, 3359306592, 5038959888, 6718613184, 10077919776, 20155839552]

約数ペア:

[(1, 20155839552), (2, 10077919776), (3, 6718613184), (4, 5038959888), (6, 3359306592), (8, 2519479944), (9, 2239537728), (12, 1679653296), (16, 1259739972), (18, 1119768864), (24, 839826648), (27, 746512576), (32, 629869986), (36, 559884432), (48, 419913324), (54, 373256288), (64, 314934993), (72, 279942216), (96, 209956662), (108, 186628144), (144, 139971108), (192, 104978331), (216, 93314072), (288, 69985554), (432, 46657036), (467, 43160256), (576, 34992777), (864, 23328518), (934, 21580128), (1401, 14386752), (1728, 11664259), (1868, 10790064), (2802, 7193376), (3736, 5395032), (4203, 4795584), (5604, 3596688), (7472, 2697516), (8406, 2397792), (11208, 1798344), (12609, 1598528), (14944, 1348758), (16812, 1198896), (22416, 899172), (24977, 806976), (25218, 799264), (29888, 674379), (33624, 599448), (44832, 449586), (49954, 403488), (50436, 399632), (67248, 299724), (74931, 268992), (89664, 224793), (99908, 201744), (100872, 199816), (134496, 149862)]