67064760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2987

約数の個数: 160

約数和(自身を含む): 257700960

約数和(自身を除く): 190636200

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, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 2957, 3240, 3780, 4536, 5670, 5914, 7560, 8871, 11340, 11828, 14785, 17742, 20699, 22680, 23656, 26613, 29570, 35484, 41398, 44355, 53226, 59140, 62097, 70968, 79839, 82796, 88710, 103495, 106452, 118280, 124194, 133065, 159678, 165592, 177420, 186291, 206990, 212904, 239517, 248388, 266130, 310485, 319356, 354840, 372582, 399195, 413980, 479034, 496776, 532260, 558873, 620970, 638712, 745164, 798390, 827960, 931455, 958068, 1064520, 1117746, 1197585, 1241940, 1490328, 1596780, 1676619, 1862910, 1916136, 2235492, 2395170, 2483880, 2794365, 3193560, 3353238, 3725820, 4470984, 4790340, 5588730, 6706476, 7451640, 8383095, 9580680, 11177460, 13412952, 16766190, 22354920, 33532380, 67064760]

約数ペア:

[(1, 67064760), (2, 33532380), (3, 22354920), (4, 16766190), (5, 13412952), (6, 11177460), (7, 9580680), (8, 8383095), (9, 7451640), (10, 6706476), (12, 5588730), (14, 4790340), (15, 4470984), (18, 3725820), (20, 3353238), (21, 3193560), (24, 2794365), (27, 2483880), (28, 2395170), (30, 2235492), (35, 1916136), (36, 1862910), (40, 1676619), (42, 1596780), (45, 1490328), (54, 1241940), (56, 1197585), (60, 1117746), (63, 1064520), (70, 958068), (72, 931455), (81, 827960), (84, 798390), (90, 745164), (105, 638712), (108, 620970), (120, 558873), (126, 532260), (135, 496776), (140, 479034), (162, 413980), (168, 399195), (180, 372582), (189, 354840), (210, 319356), (216, 310485), (252, 266130), (270, 248388), (280, 239517), (315, 212904), (324, 206990), (360, 186291), (378, 177420), (405, 165592), (420, 159678), (504, 133065), (540, 124194), (567, 118280), (630, 106452), (648, 103495), (756, 88710), (810, 82796), (840, 79839), (945, 70968), (1080, 62097), (1134, 59140), (1260, 53226), (1512, 44355), (1620, 41398), (1890, 35484), (2268, 29570), (2520, 26613), (2835, 23656), (2957, 22680), (3240, 20699), (3780, 17742), (4536, 14785), (5670, 11828), (5914, 11340), (7560, 8871)]