492896880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{4657}}^1$

素因数の和:4693

約数の個数: 240

約数和(自身を含む): 1975364640

約数和(自身を除く): 1482467760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 4657, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 9314, 10584, 11760, 13230, 13971, 15120, 17640, 18628, 21168, 23285, 26460, 27942, 32599, 35280, 37256, 41913, 46570, 52920, 55884, 65198, 69855, 74512, 83826, 93140, 97797, 105840, 111768, 125739, 130396, 139710, 162995, 167652, 186280, 195594, 209565, 223536, 228193, 251478, 260792, 279420, 293391, 325990, 335304, 372560, 391188, 419130, 456386, 488985, 502956, 521584, 558840, 586782, 628695, 651980, 670608, 684579, 782376, 838260, 880173, 912772, 977970, 1005912, 1117680, 1140965, 1173564, 1257390, 1303960, 1369158, 1466955, 1564752, 1676520, 1760346, 1825544, 1955940, 2011824, 2053737, 2281930, 2347128, 2514780, 2607920, 2738316, 2933910, 3353040, 3422895, 3520692, 3651088, 3911880, 4107474, 4400865, 4563860, 4694256, 5029560, 5476632, 5867820, 6161211, 6845790, 7041384, 7823760, 8214948, 8801730, 9127720, 10059120, 10268685, 10953264, 11735640, 12322422, 13691580, 14082768, 16429896, 17603460, 18255440, 20537370, 23471280, 24644844, 27383160, 30806055, 32859792, 35206920, 41074740, 49289688, 54766320, 61612110, 70413840, 82149480, 98579376, 123224220, 164298960, 246448440, 492896880]

約数ペア:

[(1, 492896880), (2, 246448440), (3, 164298960), (4, 123224220), (5, 98579376), (6, 82149480), (7, 70413840), (8, 61612110), (9, 54766320), (10, 49289688), (12, 41074740), (14, 35206920), (15, 32859792), (16, 30806055), (18, 27383160), (20, 24644844), (21, 23471280), (24, 20537370), (27, 18255440), (28, 17603460), (30, 16429896), (35, 14082768), (36, 13691580), (40, 12322422), (42, 11735640), (45, 10953264), (48, 10268685), (49, 10059120), (54, 9127720), (56, 8801730), (60, 8214948), (63, 7823760), (70, 7041384), (72, 6845790), (80, 6161211), (84, 5867820), (90, 5476632), (98, 5029560), (105, 4694256), (108, 4563860), (112, 4400865), (120, 4107474), (126, 3911880), (135, 3651088), (140, 3520692), (144, 3422895), (147, 3353040), (168, 2933910), (180, 2738316), (189, 2607920), (196, 2514780), (210, 2347128), (216, 2281930), (240, 2053737), (245, 2011824), (252, 1955940), (270, 1825544), (280, 1760346), (294, 1676520), (315, 1564752), (336, 1466955), (360, 1369158), (378, 1303960), (392, 1257390), (420, 1173564), (432, 1140965), (441, 1117680), (490, 1005912), (504, 977970), (540, 912772), (560, 880173), (588, 838260), (630, 782376), (720, 684579), (735, 670608), (756, 651980), (784, 628695), (840, 586782), (882, 558840), (945, 521584), (980, 502956), (1008, 488985), (1080, 456386), (1176, 419130), (1260, 391188), (1323, 372560), (1470, 335304), (1512, 325990), (1680, 293391), (1764, 279420), (1890, 260792), (1960, 251478), (2160, 228193), (2205, 223536), (2352, 209565), (2520, 195594), (2646, 186280), (2940, 167652), (3024, 162995), (3528, 139710), (3780, 130396), (3920, 125739), (4410, 111768), (4657, 105840), (5040, 97797), (5292, 93140), (5880, 83826), (6615, 74512), (7056, 69855), (7560, 65198), (8820, 55884), (9314, 52920), (10584, 46570), (11760, 41913), (13230, 37256), (13971, 35280), (15120, 32599), (17640, 27942), (18628, 26460), (21168, 23285)]