67122372280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{3701}}^1$

素因数の和:4057

約数の個数: 128

約数和(自身を含む): 161925480000

約数和(自身を除く): 94803107720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 179, 298, 340, 358, 596, 680, 716, 745, 895, 1192, 1432, 1490, 1790, 2533, 2980, 3043, 3580, 3701, 5066, 5960, 6086, 7160, 7402, 10132, 12172, 12665, 14804, 15215, 18505, 20264, 24344, 25330, 26671, 29608, 30430, 37010, 50660, 53342, 60860, 62917, 74020, 101320, 106684, 121720, 125834, 133355, 148040, 213368, 251668, 266710, 314585, 453407, 503336, 533420, 551449, 629170, 662479, 906814, 1066840, 1102898, 1258340, 1324958, 1813628, 2205796, 2267035, 2516680, 2649916, 2757245, 3312395, 3627256, 4411592, 4534070, 5299832, 5514490, 6624790, 9068140, 9374633, 11028980, 11262143, 13249580, 18136280, 18749266, 22057960, 22524286, 26499160, 37498532, 45048572, 46873165, 56310715, 74997064, 90097144, 93746330, 98709371, 112621430, 187492660, 197418742, 225242860, 374985320, 394837484, 450485720, 493546855, 789674968, 987093710, 1678059307, 1974187420, 3356118614, 3948374840, 6712237228, 8390296535, 13424474456, 16780593070, 33561186140, 67122372280]

約数ペア:

[(1, 67122372280), (2, 33561186140), (4, 16780593070), (5, 13424474456), (8, 8390296535), (10, 6712237228), (17, 3948374840), (20, 3356118614), (34, 1974187420), (40, 1678059307), (68, 987093710), (85, 789674968), (136, 493546855), (149, 450485720), (170, 394837484), (179, 374985320), (298, 225242860), (340, 197418742), (358, 187492660), (596, 112621430), (680, 98709371), (716, 93746330), (745, 90097144), (895, 74997064), (1192, 56310715), (1432, 46873165), (1490, 45048572), (1790, 37498532), (2533, 26499160), (2980, 22524286), (3043, 22057960), (3580, 18749266), (3701, 18136280), (5066, 13249580), (5960, 11262143), (6086, 11028980), (7160, 9374633), (7402, 9068140), (10132, 6624790), (12172, 5514490), (12665, 5299832), (14804, 4534070), (15215, 4411592), (18505, 3627256), (20264, 3312395), (24344, 2757245), (25330, 2649916), (26671, 2516680), (29608, 2267035), (30430, 2205796), (37010, 1813628), (50660, 1324958), (53342, 1258340), (60860, 1102898), (62917, 1066840), (74020, 906814), (101320, 662479), (106684, 629170), (121720, 551449), (125834, 533420), (133355, 503336), (148040, 453407), (213368, 314585), (251668, 266710)]