14780408510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{907}}^1\times {\mathrm{4751}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 31066675200

約数和(自身を除く): 16286266690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 907, 1715, 1814, 3430, 4535, 4751, 6349, 9070, 9502, 12698, 23755, 31745, 33257, 44443, 47510, 63490, 66514, 88886, 166285, 222215, 232799, 311101, 332570, 444430, 465598, 622202, 1163995, 1555505, 1629593, 2327990, 3111010, 3259186, 4309157, 8147965, 8618314, 16295930, 21545785, 30164099, 43091570, 60328198, 150820495, 211148693, 301640990, 422297386, 1055743465, 1478040851, 2111486930, 2956081702, 7390204255, 14780408510]

約数ペア:

[(1, 14780408510), (2, 7390204255), (5, 2956081702), (7, 2111486930), (10, 1478040851), (14, 1055743465), (35, 422297386), (49, 301640990), (70, 211148693), (98, 150820495), (245, 60328198), (343, 43091570), (490, 30164099), (686, 21545785), (907, 16295930), (1715, 8618314), (1814, 8147965), (3430, 4309157), (4535, 3259186), (4751, 3111010), (6349, 2327990), (9070, 1629593), (9502, 1555505), (12698, 1163995), (23755, 622202), (31745, 465598), (33257, 444430), (44443, 332570), (47510, 311101), (63490, 232799), (66514, 222215), (88886, 166285)]