457602840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 1579500000

約数和(自身を除く): 1121897160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 149, 152, 171, 180, 190, 228, 285, 298, 342, 360, 380, 447, 449, 456, 570, 596, 684, 745, 760, 855, 894, 898, 1140, 1192, 1341, 1347, 1368, 1490, 1710, 1788, 1796, 2235, 2245, 2280, 2682, 2694, 2831, 2980, 3420, 3576, 3592, 4041, 4470, 4490, 5364, 5388, 5662, 5960, 6705, 6735, 6840, 8082, 8493, 8531, 8940, 8980, 10728, 10776, 11324, 13410, 13470, 14155, 16164, 16986, 17062, 17880, 17960, 20205, 22648, 25479, 25593, 26820, 26940, 28310, 32328, 33972, 34124, 40410, 42465, 42655, 50958, 51186, 53640, 53880, 56620, 66901, 67944, 68248, 76779, 80820, 84930, 85310, 101916, 102372, 113240, 127395, 127965, 133802, 153558, 161640, 169860, 170620, 200703, 203832, 204744, 254790, 255930, 267604, 307116, 334505, 339720, 341240, 383895, 401406, 509580, 511860, 535208, 602109, 614232, 669010, 767790, 802812, 1003515, 1019160, 1023720, 1204218, 1271119, 1338020, 1535580, 1605624, 2007030, 2408436, 2542238, 2676040, 3010545, 3071160, 3813357, 4014060, 4816872, 5084476, 6021090, 6355595, 7626714, 8028120, 10168952, 11440071, 12042180, 12711190, 15253428, 19066785, 22880142, 24084360, 25422380, 30506856, 38133570, 45760284, 50844760, 57200355, 76267140, 91520568, 114400710, 152534280, 228801420, 457602840]

約数ペア:

[(1, 457602840), (2, 228801420), (3, 152534280), (4, 114400710), (5, 91520568), (6, 76267140), (8, 57200355), (9, 50844760), (10, 45760284), (12, 38133570), (15, 30506856), (18, 25422380), (19, 24084360), (20, 22880142), (24, 19066785), (30, 15253428), (36, 12711190), (38, 12042180), (40, 11440071), (45, 10168952), (57, 8028120), (60, 7626714), (72, 6355595), (76, 6021090), (90, 5084476), (95, 4816872), (114, 4014060), (120, 3813357), (149, 3071160), (152, 3010545), (171, 2676040), (180, 2542238), (190, 2408436), (228, 2007030), (285, 1605624), (298, 1535580), (342, 1338020), (360, 1271119), (380, 1204218), (447, 1023720), (449, 1019160), (456, 1003515), (570, 802812), (596, 767790), (684, 669010), (745, 614232), (760, 602109), (855, 535208), (894, 511860), (898, 509580), (1140, 401406), (1192, 383895), (1341, 341240), (1347, 339720), (1368, 334505), (1490, 307116), (1710, 267604), (1788, 255930), (1796, 254790), (2235, 204744), (2245, 203832), (2280, 200703), (2682, 170620), (2694, 169860), (2831, 161640), (2980, 153558), (3420, 133802), (3576, 127965), (3592, 127395), (4041, 113240), (4470, 102372), (4490, 101916), (5364, 85310), (5388, 84930), (5662, 80820), (5960, 76779), (6705, 68248), (6735, 67944), (6840, 66901), (8082, 56620), (8493, 53880), (8531, 53640), (8940, 51186), (8980, 50958), (10728, 42655), (10776, 42465), (11324, 40410), (13410, 34124), (13470, 33972), (14155, 32328), (16164, 28310), (16986, 26940), (17062, 26820), (17880, 25593), (17960, 25479), (20205, 22648)]