10366782280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 25304400000

約数和(自身を除く): 14937617720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 149, 152, 172, 190, 215, 298, 344, 380, 430, 596, 745, 760, 817, 860, 1192, 1490, 1634, 1720, 2129, 2831, 2980, 3268, 4085, 4258, 5662, 5960, 6407, 6536, 8170, 8516, 10645, 11324, 12814, 14155, 16340, 17032, 21290, 22648, 25628, 28310, 32035, 32680, 40451, 42580, 51256, 56620, 64070, 80902, 85160, 91547, 113240, 121733, 128140, 161804, 183094, 202255, 243466, 256280, 317221, 323608, 366188, 404510, 457735, 486932, 608665, 634442, 732376, 809020, 915470, 973864, 1217330, 1268884, 1586105, 1618040, 1739393, 1830940, 2434660, 2537768, 3172210, 3478786, 3661880, 4869320, 6027199, 6344420, 6957572, 8696965, 12054398, 12688840, 13640503, 13915144, 17393930, 24108796, 27281006, 30135995, 34787860, 48217592, 54562012, 60271990, 68202515, 69575720, 109124024, 120543980, 136405030, 241087960, 259169557, 272810060, 518339114, 545620120, 1036678228, 1295847785, 2073356456, 2591695570, 5183391140, 10366782280]

約数ペア:

[(1, 10366782280), (2, 5183391140), (4, 2591695570), (5, 2073356456), (8, 1295847785), (10, 1036678228), (19, 545620120), (20, 518339114), (38, 272810060), (40, 259169557), (43, 241087960), (76, 136405030), (86, 120543980), (95, 109124024), (149, 69575720), (152, 68202515), (172, 60271990), (190, 54562012), (215, 48217592), (298, 34787860), (344, 30135995), (380, 27281006), (430, 24108796), (596, 17393930), (745, 13915144), (760, 13640503), (817, 12688840), (860, 12054398), (1192, 8696965), (1490, 6957572), (1634, 6344420), (1720, 6027199), (2129, 4869320), (2831, 3661880), (2980, 3478786), (3268, 3172210), (4085, 2537768), (4258, 2434660), (5662, 1830940), (5960, 1739393), (6407, 1618040), (6536, 1586105), (8170, 1268884), (8516, 1217330), (10645, 973864), (11324, 915470), (12814, 809020), (14155, 732376), (16340, 634442), (17032, 608665), (21290, 486932), (22648, 457735), (25628, 404510), (28310, 366188), (32035, 323608), (32680, 317221), (40451, 256280), (42580, 243466), (51256, 202255), (56620, 183094), (64070, 161804), (80902, 128140), (85160, 121733), (91547, 113240)]