1664134560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3452

約数の個数: 288

約数和(自身を含む): 6396848640

約数和(自身を除く): 4732714080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2976, 3069, 3168, 3389, 3410, 3720, 3960, 4092, 4464, 4960, 5115, 5280, 5456, 5580, 6138, 6778, 6820, 7440, 7920, 8184, 8928, 10167, 10230, 10912, 11160, 12276, 13556, 13640, 14880, 15345, 15840, 16368, 16945, 20334, 20460, 22320, 24552, 27112, 27280, 30501, 30690, 32736, 33890, 37279, 40668, 40920, 44640, 49104, 50835, 54224, 54560, 61002, 61380, 67780, 74558, 81336, 81840, 98208, 101670, 105059, 108448, 111837, 122004, 122760, 135560, 149116, 152505, 162672, 163680, 186395, 203340, 210118, 223674, 244008, 245520, 271120, 298232, 305010, 315177, 325344, 335511, 372790, 406680, 420236, 447348, 488016, 491040, 525295, 542240, 559185, 596464, 610020, 630354, 671022, 745580, 813360, 840472, 894696, 945531, 976032, 1050590, 1118370, 1155649, 1192928, 1220040, 1260708, 1342044, 1491160, 1575885, 1626720, 1677555, 1680944, 1789392, 1891062, 2101180, 2236740, 2311298, 2440080, 2521416, 2684088, 2982320, 3151770, 3355110, 3361888, 3466947, 3578784, 3782124, 4202360, 4473480, 4622596, 4727655, 4880160, 5042832, 5368176, 5778245, 5964640, 6303540, 6710220, 6933894, 7564248, 8404720, 8946960, 9245192, 9455310, 10085664, 10400841, 10736352, 11556490, 12607080, 13420440, 13867788, 15128496, 16809440, 17334735, 17893920, 18490384, 18910620, 20801682, 23112980, 25214160, 26840880, 27735576, 30256992, 34669470, 36980768, 37821240, 41603364, 46225960, 50428320, 52004205, 53681760, 55471152, 69338940, 75642480, 83206728, 92451920, 104008410, 110942304, 138677880, 151284960, 166413456, 184903840, 208016820, 277355760, 332826912, 416033640, 554711520, 832067280, 1664134560]

約数ペア:

[(1, 1664134560), (2, 832067280), (3, 554711520), (4, 416033640), (5, 332826912), (6, 277355760), (8, 208016820), (9, 184903840), (10, 166413456), (11, 151284960), (12, 138677880), (15, 110942304), (16, 104008410), (18, 92451920), (20, 83206728), (22, 75642480), (24, 69338940), (30, 55471152), (31, 53681760), (32, 52004205), (33, 50428320), (36, 46225960), (40, 41603364), (44, 37821240), (45, 36980768), (48, 34669470), (55, 30256992), (60, 27735576), (62, 26840880), (66, 25214160), (72, 23112980), (80, 20801682), (88, 18910620), (90, 18490384), (93, 17893920), (96, 17334735), (99, 16809440), (110, 15128496), (120, 13867788), (124, 13420440), (132, 12607080), (144, 11556490), (155, 10736352), (160, 10400841), (165, 10085664), (176, 9455310), (180, 9245192), (186, 8946960), (198, 8404720), (220, 7564248), (240, 6933894), (248, 6710220), (264, 6303540), (279, 5964640), (288, 5778245), (310, 5368176), (330, 5042832), (341, 4880160), (352, 4727655), (360, 4622596), (372, 4473480), (396, 4202360), (440, 3782124), (465, 3578784), (480, 3466947), (495, 3361888), (496, 3355110), (528, 3151770), (558, 2982320), (620, 2684088), (660, 2521416), (682, 2440080), (720, 2311298), (744, 2236740), (792, 2101180), (880, 1891062), (930, 1789392), (990, 1680944), (992, 1677555), (1023, 1626720), (1056, 1575885), (1116, 1491160), (1240, 1342044), (1320, 1260708), (1364, 1220040), (1395, 1192928), (1440, 1155649), (1488, 1118370), (1584, 1050590), (1705, 976032), (1760, 945531), (1860, 894696), (1980, 840472), (2046, 813360), (2232, 745580), (2480, 671022), (2640, 630354), (2728, 610020), (2790, 596464), (2976, 559185), (3069, 542240), (3168, 525295), (3389, 491040), (3410, 488016), (3720, 447348), (3960, 420236), (4092, 406680), (4464, 372790), (4960, 335511), (5115, 325344), (5280, 315177), (5456, 305010), (5580, 298232), (6138, 271120), (6778, 245520), (6820, 244008), (7440, 223674), (7920, 210118), (8184, 203340), (8928, 186395), (10167, 163680), (10230, 162672), (10912, 152505), (11160, 149116), (12276, 135560), (13556, 122760), (13640, 122004), (14880, 111837), (15345, 108448), (15840, 105059), (16368, 101670), (16945, 98208), (20334, 81840), (20460, 81336), (22320, 74558), (24552, 67780), (27112, 61380), (27280, 61002), (30501, 54560), (30690, 54224), (32736, 50835), (33890, 49104), (37279, 44640), (40668, 40920)]