1373813280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 288

約数和(自身を含む): 5434176384

約数和(自身を除く): 4060363104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 240, 252, 280, 288, 292, 315, 336, 360, 365, 420, 438, 480, 504, 511, 560, 584, 630, 657, 672, 720, 730, 840, 876, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1440, 1460, 1533, 1680, 1752, 1867, 2016, 2044, 2190, 2336, 2520, 2555, 2628, 2920, 3066, 3285, 3360, 3504, 3734, 4088, 4380, 4599, 5040, 5110, 5256, 5601, 5840, 6132, 6570, 7008, 7468, 7665, 8176, 8760, 9198, 9335, 10080, 10220, 10512, 11202, 11680, 12264, 13069, 13140, 14936, 15330, 16352, 16803, 17520, 18396, 18670, 20440, 21024, 22404, 22995, 24528, 26138, 26280, 28005, 29872, 30660, 33606, 35040, 36792, 37340, 39207, 40880, 44808, 45990, 49056, 52276, 52560, 56010, 59744, 61320, 65345, 67212, 73584, 74680, 78414, 81760, 84015, 89616, 91980, 104552, 105120, 112020, 117621, 122640, 130690, 134424, 136291, 147168, 149360, 156828, 168030, 179232, 183960, 196035, 209104, 224040, 235242, 245280, 261380, 268848, 272582, 298720, 313656, 336060, 367920, 392070, 408873, 418208, 448080, 470484, 522760, 537696, 545164, 588105, 627312, 672120, 681455, 735840, 784140, 817746, 896160, 940968, 954037, 1045520, 1090328, 1176210, 1226619, 1254624, 1344240, 1362910, 1568280, 1635492, 1881936, 1908074, 2044365, 2091040, 2180656, 2352420, 2453238, 2688480, 2725820, 2862111, 3136560, 3270984, 3763872, 3816148, 4088730, 4361312, 4704840, 4770185, 4906476, 5451640, 5724222, 6133095, 6273120, 6541968, 7632296, 8177460, 8586333, 9409680, 9540370, 9812952, 10903280, 11448444, 12266190, 13083936, 14310555, 15264592, 16354920, 17172666, 18819360, 19080740, 19625904, 21806560, 22896888, 24532380, 28621110, 30529184, 32709840, 34345332, 38161480, 39251808, 42931665, 45793776, 49064760, 57242220, 65419680, 68690664, 76322960, 85863330, 91587552, 98129520, 114484440, 137381328, 152645920, 171726660, 196259040, 228968880, 274762656, 343453320, 457937760, 686906640, 1373813280]

約数ペア:

[(1, 1373813280), (2, 686906640), (3, 457937760), (4, 343453320), (5, 274762656), (6, 228968880), (7, 196259040), (8, 171726660), (9, 152645920), (10, 137381328), (12, 114484440), (14, 98129520), (15, 91587552), (16, 85863330), (18, 76322960), (20, 68690664), (21, 65419680), (24, 57242220), (28, 49064760), (30, 45793776), (32, 42931665), (35, 39251808), (36, 38161480), (40, 34345332), (42, 32709840), (45, 30529184), (48, 28621110), (56, 24532380), (60, 22896888), (63, 21806560), (70, 19625904), (72, 19080740), (73, 18819360), (80, 17172666), (84, 16354920), (90, 15264592), (96, 14310555), (105, 13083936), (112, 12266190), (120, 11448444), (126, 10903280), (140, 9812952), (144, 9540370), (146, 9409680), (160, 8586333), (168, 8177460), (180, 7632296), (210, 6541968), (219, 6273120), (224, 6133095), (240, 5724222), (252, 5451640), (280, 4906476), (288, 4770185), (292, 4704840), (315, 4361312), (336, 4088730), (360, 3816148), (365, 3763872), (420, 3270984), (438, 3136560), (480, 2862111), (504, 2725820), (511, 2688480), (560, 2453238), (584, 2352420), (630, 2180656), (657, 2091040), (672, 2044365), (720, 1908074), (730, 1881936), (840, 1635492), (876, 1568280), (1008, 1362910), (1022, 1344240), (1095, 1254624), (1120, 1226619), (1168, 1176210), (1260, 1090328), (1314, 1045520), (1440, 954037), (1460, 940968), (1533, 896160), (1680, 817746), (1752, 784140), (1867, 735840), (2016, 681455), (2044, 672120), (2190, 627312), (2336, 588105), (2520, 545164), (2555, 537696), (2628, 522760), (2920, 470484), (3066, 448080), (3285, 418208), (3360, 408873), (3504, 392070), (3734, 367920), (4088, 336060), (4380, 313656), (4599, 298720), (5040, 272582), (5110, 268848), (5256, 261380), (5601, 245280), (5840, 235242), (6132, 224040), (6570, 209104), (7008, 196035), (7468, 183960), (7665, 179232), (8176, 168030), (8760, 156828), (9198, 149360), (9335, 147168), (10080, 136291), (10220, 134424), (10512, 130690), (11202, 122640), (11680, 117621), (12264, 112020), (13069, 105120), (13140, 104552), (14936, 91980), (15330, 89616), (16352, 84015), (16803, 81760), (17520, 78414), (18396, 74680), (18670, 73584), (20440, 67212), (21024, 65345), (22404, 61320), (22995, 59744), (24528, 56010), (26138, 52560), (26280, 52276), (28005, 49056), (29872, 45990), (30660, 44808), (33606, 40880), (35040, 39207), (36792, 37340)]