403364340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 1339269120

約数和(自身を除く): 935904780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 90, 92, 94, 108, 115, 135, 138, 141, 180, 188, 207, 230, 235, 270, 276, 282, 345, 414, 423, 460, 470, 540, 564, 621, 690, 691, 705, 828, 846, 940, 1035, 1081, 1242, 1269, 1380, 1382, 1410, 1692, 2070, 2073, 2115, 2162, 2484, 2538, 2764, 2820, 3105, 3243, 3455, 4140, 4146, 4230, 4324, 5076, 5405, 6210, 6219, 6345, 6486, 6910, 8292, 8460, 9729, 10365, 10810, 12420, 12438, 12690, 12972, 13820, 15893, 16215, 18657, 19458, 20730, 21620, 24876, 25380, 29187, 31095, 31786, 32430, 32477, 37314, 38916, 41460, 47679, 48645, 58374, 62190, 63572, 64860, 64954, 74628, 79465, 93285, 95358, 97290, 97431, 116748, 124380, 129908, 143037, 145935, 158930, 162385, 186570, 190716, 194580, 194862, 238395, 286074, 291870, 292293, 317860, 324770, 373140, 389724, 429111, 476790, 487155, 572148, 583740, 584586, 649540, 715185, 746971, 858222, 876879, 953580, 974310, 1169172, 1430370, 1461465, 1493942, 1716444, 1753758, 1948620, 2145555, 2240913, 2860740, 2922930, 2987884, 3507516, 3734855, 4291110, 4384395, 4481826, 5845860, 6722739, 7469710, 8582220, 8768790, 8963652, 11204565, 13445478, 14939420, 17537580, 20168217, 22409130, 26890956, 33613695, 40336434, 44818260, 67227390, 80672868, 100841085, 134454780, 201682170, 403364340]

約数ペア:

[(1, 403364340), (2, 201682170), (3, 134454780), (4, 100841085), (5, 80672868), (6, 67227390), (9, 44818260), (10, 40336434), (12, 33613695), (15, 26890956), (18, 22409130), (20, 20168217), (23, 17537580), (27, 14939420), (30, 13445478), (36, 11204565), (45, 8963652), (46, 8768790), (47, 8582220), (54, 7469710), (60, 6722739), (69, 5845860), (90, 4481826), (92, 4384395), (94, 4291110), (108, 3734855), (115, 3507516), (135, 2987884), (138, 2922930), (141, 2860740), (180, 2240913), (188, 2145555), (207, 1948620), (230, 1753758), (235, 1716444), (270, 1493942), (276, 1461465), (282, 1430370), (345, 1169172), (414, 974310), (423, 953580), (460, 876879), (470, 858222), (540, 746971), (564, 715185), (621, 649540), (690, 584586), (691, 583740), (705, 572148), (828, 487155), (846, 476790), (940, 429111), (1035, 389724), (1081, 373140), (1242, 324770), (1269, 317860), (1380, 292293), (1382, 291870), (1410, 286074), (1692, 238395), (2070, 194862), (2073, 194580), (2115, 190716), (2162, 186570), (2484, 162385), (2538, 158930), (2764, 145935), (2820, 143037), (3105, 129908), (3243, 124380), (3455, 116748), (4140, 97431), (4146, 97290), (4230, 95358), (4324, 93285), (5076, 79465), (5405, 74628), (6210, 64954), (6219, 64860), (6345, 63572), (6486, 62190), (6910, 58374), (8292, 48645), (8460, 47679), (9729, 41460), (10365, 38916), (10810, 37314), (12420, 32477), (12438, 32430), (12690, 31786), (12972, 31095), (13820, 29187), (15893, 25380), (16215, 24876), (18657, 21620), (19458, 20730)]