6896875860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{321983}}^1$

素因数の和:322022

約数の個数: 144

約数和(自身を含む): 25315670016

約数和(自身を除く): 18418794156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 321983, 643966, 965949, 1287932, 1609915, 1931898, 2253881, 2897847, 3219830, 3863796, 4507762, 4829745, 5473711, 5795694, 6439660, 6761643, 9015524, 9659490, 10947422, 11269405, 11591388, 13523286, 14489235, 16421133, 19318980, 20284929, 21894844, 22538810, 27046572, 27368555, 28978470, 32842266, 33808215, 38315977, 40569858, 45077620, 49263399, 54737110, 57956940, 65684532, 67616430, 76631954, 81139716, 82105665, 98526798, 101424645, 109474220, 114947931, 135232860, 153263908, 164211330, 191579885, 197053596, 202849290, 229895862, 246316995, 328422660, 344843793, 383159770, 405698580, 459791724, 492633990, 574739655, 689687586, 766319540, 985267980, 1149479310, 1379375172, 1724218965, 2298958620, 3448437930, 6896875860]

約数ペア:

[(1, 6896875860), (2, 3448437930), (3, 2298958620), (4, 1724218965), (5, 1379375172), (6, 1149479310), (7, 985267980), (9, 766319540), (10, 689687586), (12, 574739655), (14, 492633990), (15, 459791724), (17, 405698580), (18, 383159770), (20, 344843793), (21, 328422660), (28, 246316995), (30, 229895862), (34, 202849290), (35, 197053596), (36, 191579885), (42, 164211330), (45, 153263908), (51, 135232860), (60, 114947931), (63, 109474220), (68, 101424645), (70, 98526798), (84, 82105665), (85, 81139716), (90, 76631954), (102, 67616430), (105, 65684532), (119, 57956940), (126, 54737110), (140, 49263399), (153, 45077620), (170, 40569858), (180, 38315977), (204, 33808215), (210, 32842266), (238, 28978470), (252, 27368555), (255, 27046572), (306, 22538810), (315, 21894844), (340, 20284929), (357, 19318980), (420, 16421133), (476, 14489235), (510, 13523286), (595, 11591388), (612, 11269405), (630, 10947422), (714, 9659490), (765, 9015524), (1020, 6761643), (1071, 6439660), (1190, 5795694), (1260, 5473711), (1428, 4829745), (1530, 4507762), (1785, 3863796), (2142, 3219830), (2380, 2897847), (3060, 2253881), (3570, 1931898), (4284, 1609915), (5355, 1287932), (7140, 965949), (10710, 643966), (21420, 321983)]