7688520

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 29877120

約数和(自身を除く): 22188600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 113, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 226, 243, 252, 270, 280, 315, 324, 339, 360, 378, 405, 420, 452, 486, 504, 540, 565, 567, 630, 648, 678, 756, 791, 810, 840, 904, 945, 972, 1017, 1080, 1130, 1134, 1215, 1260, 1356, 1512, 1582, 1620, 1695, 1701, 1890, 1944, 2034, 2260, 2268, 2373, 2430, 2520, 2712, 2835, 3051, 3164, 3240, 3390, 3402, 3780, 3955, 4068, 4520, 4536, 4746, 4860, 5085, 5670, 6102, 6328, 6780, 6804, 7119, 7560, 7910, 8136, 8505, 9153, 9492, 9720, 10170, 11340, 11865, 12204, 13560, 13608, 14238, 15255, 15820, 17010, 18306, 18984, 20340, 21357, 22680, 23730, 24408, 27459, 28476, 30510, 31640, 34020, 35595, 36612, 40680, 42714, 45765, 47460, 54918, 56952, 61020, 64071, 68040, 71190, 73224, 85428, 91530, 94920, 106785, 109836, 122040, 128142, 137295, 142380, 170856, 183060, 192213, 213570, 219672, 256284, 274590, 284760, 320355, 366120, 384426, 427140, 512568, 549180, 640710, 768852, 854280, 961065, 1098360, 1281420, 1537704, 1922130, 2562840, 3844260, 7688520]

約数ペア:

[(1, 7688520), (2, 3844260), (3, 2562840), (4, 1922130), (5, 1537704), (6, 1281420), (7, 1098360), (8, 961065), (9, 854280), (10, 768852), (12, 640710), (14, 549180), (15, 512568), (18, 427140), (20, 384426), (21, 366120), (24, 320355), (27, 284760), (28, 274590), (30, 256284), (35, 219672), (36, 213570), (40, 192213), (42, 183060), (45, 170856), (54, 142380), (56, 137295), (60, 128142), (63, 122040), (70, 109836), (72, 106785), (81, 94920), (84, 91530), (90, 85428), (105, 73224), (108, 71190), (113, 68040), (120, 64071), (126, 61020), (135, 56952), (140, 54918), (162, 47460), (168, 45765), (180, 42714), (189, 40680), (210, 36612), (216, 35595), (226, 34020), (243, 31640), (252, 30510), (270, 28476), (280, 27459), (315, 24408), (324, 23730), (339, 22680), (360, 21357), (378, 20340), (405, 18984), (420, 18306), (452, 17010), (486, 15820), (504, 15255), (540, 14238), (565, 13608), (567, 13560), (630, 12204), (648, 11865), (678, 11340), (756, 10170), (791, 9720), (810, 9492), (840, 9153), (904, 8505), (945, 8136), (972, 7910), (1017, 7560), (1080, 7119), (1130, 6804), (1134, 6780), (1215, 6328), (1260, 6102), (1356, 5670), (1512, 5085), (1582, 4860), (1620, 4746), (1695, 4536), (1701, 4520), (1890, 4068), (1944, 3955), (2034, 3780), (2260, 3402), (2268, 3390), (2373, 3240), (2430, 3164), (2520, 3051), (2712, 2835)]