4211303680

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2796

約数の個数: 144

約数和(自身を含む): 10728547200

約数和(自身を除く): 6517243520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 212, 230, 256, 265, 320, 368, 424, 460, 530, 640, 736, 848, 920, 1060, 1219, 1280, 1472, 1696, 1840, 2120, 2438, 2699, 2944, 3392, 3680, 4240, 4876, 5398, 5888, 6095, 6784, 7360, 8480, 9752, 10796, 12190, 13495, 13568, 14720, 16960, 19504, 21592, 24380, 26990, 29440, 33920, 39008, 43184, 48760, 53980, 62077, 67840, 78016, 86368, 97520, 107960, 124154, 143047, 156032, 172736, 195040, 215920, 248308, 286094, 310385, 312064, 345472, 390080, 431840, 496616, 572188, 620770, 690944, 715235, 780160, 863680, 993232, 1144376, 1241540, 1430470, 1560320, 1727360, 1986464, 2288752, 2483080, 2860940, 3290081, 3454720, 3972928, 4577504, 4966160, 5721880, 6580162, 7945856, 9155008, 9932320, 11443760, 13160324, 15891712, 16450405, 18310016, 19864640, 22887520, 26320648, 32900810, 36620032, 39729280, 45775040, 52641296, 65801620, 79458560, 91550080, 105282592, 131603240, 183100160, 210565184, 263206480, 421130368, 526412960, 842260736, 1052825920, 2105651840, 4211303680]

約数ペア:

[(1, 4211303680), (2, 2105651840), (4, 1052825920), (5, 842260736), (8, 526412960), (10, 421130368), (16, 263206480), (20, 210565184), (23, 183100160), (32, 131603240), (40, 105282592), (46, 91550080), (53, 79458560), (64, 65801620), (80, 52641296), (92, 45775040), (106, 39729280), (115, 36620032), (128, 32900810), (160, 26320648), (184, 22887520), (212, 19864640), (230, 18310016), (256, 16450405), (265, 15891712), (320, 13160324), (368, 11443760), (424, 9932320), (460, 9155008), (530, 7945856), (640, 6580162), (736, 5721880), (848, 4966160), (920, 4577504), (1060, 3972928), (1219, 3454720), (1280, 3290081), (1472, 2860940), (1696, 2483080), (1840, 2288752), (2120, 1986464), (2438, 1727360), (2699, 1560320), (2944, 1430470), (3392, 1241540), (3680, 1144376), (4240, 993232), (4876, 863680), (5398, 780160), (5888, 715235), (6095, 690944), (6784, 620770), (7360, 572188), (8480, 496616), (9752, 431840), (10796, 390080), (12190, 345472), (13495, 312064), (13568, 310385), (14720, 286094), (16960, 248308), (19504, 215920), (21592, 195040), (24380, 172736), (26990, 156032), (29440, 143047), (33920, 124154), (39008, 107960), (43184, 97520), (48760, 86368), (53980, 78016), (62077, 67840)]