8889452670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{8669}}^1$

素因数の和:8962

約数の個数: 128

約数和(自身を含む): 25768627200

約数和(自身を除く): 16879174530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 257, 266, 285, 399, 514, 570, 665, 771, 798, 1285, 1330, 1542, 1799, 1995, 2570, 3598, 3855, 3990, 4883, 5397, 7710, 8669, 8995, 9766, 10794, 14649, 17338, 17990, 24415, 26007, 26985, 29298, 34181, 43345, 48830, 52014, 53970, 60683, 68362, 73245, 86690, 102543, 121366, 130035, 146490, 164711, 170905, 182049, 205086, 260070, 303415, 329422, 341810, 364098, 494133, 512715, 606830, 823555, 910245, 988266, 1025430, 1152977, 1647110, 1820490, 2227933, 2305954, 2470665, 3458931, 4455866, 4941330, 5764885, 6683799, 6917862, 11139665, 11529770, 13367598, 15595531, 17294655, 22279330, 31191062, 33418995, 34589310, 42330727, 46786593, 66837990, 77977655, 84661454, 93573186, 126992181, 155955310, 211653635, 233932965, 253984362, 296315089, 423307270, 467865930, 592630178, 634960905, 888945267, 1269921810, 1481575445, 1777890534, 2963150890, 4444726335, 8889452670]

約数ペア:

[(1, 8889452670), (2, 4444726335), (3, 2963150890), (5, 1777890534), (6, 1481575445), (7, 1269921810), (10, 888945267), (14, 634960905), (15, 592630178), (19, 467865930), (21, 423307270), (30, 296315089), (35, 253984362), (38, 233932965), (42, 211653635), (57, 155955310), (70, 126992181), (95, 93573186), (105, 84661454), (114, 77977655), (133, 66837990), (190, 46786593), (210, 42330727), (257, 34589310), (266, 33418995), (285, 31191062), (399, 22279330), (514, 17294655), (570, 15595531), (665, 13367598), (771, 11529770), (798, 11139665), (1285, 6917862), (1330, 6683799), (1542, 5764885), (1799, 4941330), (1995, 4455866), (2570, 3458931), (3598, 2470665), (3855, 2305954), (3990, 2227933), (4883, 1820490), (5397, 1647110), (7710, 1152977), (8669, 1025430), (8995, 988266), (9766, 910245), (10794, 823555), (14649, 606830), (17338, 512715), (17990, 494133), (24415, 364098), (26007, 341810), (26985, 329422), (29298, 303415), (34181, 260070), (43345, 205086), (48830, 182049), (52014, 170905), (53970, 164711), (60683, 146490), (68362, 130035), (73245, 121366), (86690, 102543)]