7684530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 23113728

約数和(自身を除く): 15429198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 43, 46, 69, 70, 74, 86, 105, 111, 115, 129, 138, 161, 185, 210, 215, 222, 230, 258, 259, 301, 322, 345, 370, 430, 483, 518, 555, 602, 645, 690, 777, 805, 851, 903, 966, 989, 1110, 1290, 1295, 1505, 1554, 1591, 1610, 1702, 1806, 1978, 2415, 2553, 2590, 2967, 3010, 3182, 3885, 4255, 4515, 4773, 4830, 4945, 5106, 5934, 5957, 6923, 7770, 7955, 8510, 9030, 9546, 9890, 11137, 11914, 12765, 13846, 14835, 15910, 17871, 20769, 22274, 23865, 25530, 29670, 29785, 33411, 34615, 35742, 36593, 41538, 47730, 55685, 59570, 66822, 69230, 73186, 89355, 103845, 109779, 111370, 167055, 178710, 182965, 207690, 219558, 256151, 334110, 365930, 512302, 548895, 768453, 1097790, 1280755, 1536906, 2561510, 3842265, 7684530]

約数ペア:

[(1, 7684530), (2, 3842265), (3, 2561510), (5, 1536906), (6, 1280755), (7, 1097790), (10, 768453), (14, 548895), (15, 512302), (21, 365930), (23, 334110), (30, 256151), (35, 219558), (37, 207690), (42, 182965), (43, 178710), (46, 167055), (69, 111370), (70, 109779), (74, 103845), (86, 89355), (105, 73186), (111, 69230), (115, 66822), (129, 59570), (138, 55685), (161, 47730), (185, 41538), (210, 36593), (215, 35742), (222, 34615), (230, 33411), (258, 29785), (259, 29670), (301, 25530), (322, 23865), (345, 22274), (370, 20769), (430, 17871), (483, 15910), (518, 14835), (555, 13846), (602, 12765), (645, 11914), (690, 11137), (777, 9890), (805, 9546), (851, 9030), (903, 8510), (966, 7955), (989, 7770), (1110, 6923), (1290, 5957), (1295, 5934), (1505, 5106), (1554, 4945), (1591, 4830), (1610, 4773), (1702, 4515), (1806, 4255), (1978, 3885), (2415, 3182), (2553, 3010), (2590, 2967)]