382101720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3226

約数の個数: 256

約数和(自身を含む): 1539578880

約数和(自身を除く): 1157477160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3181, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 6362, 8008, 8580, 9240, 9543, 10010, 10920, 12012, 12724, 15015, 15905, 17160, 19086, 20020, 22267, 24024, 25448, 30030, 31810, 34991, 38172, 40040, 41353, 44534, 47715, 60060, 63620, 66801, 69982, 76344, 82706, 89068, 95430, 104973, 111335, 120120, 124059, 127240, 133602, 139964, 165412, 174955, 178136, 190860, 206765, 209946, 222670, 244937, 248118, 267204, 279928, 289471, 330824, 334005, 349910, 381720, 413530, 419892, 445340, 454883, 489874, 496236, 524865, 534408, 578942, 620295, 668010, 699820, 734811, 827060, 839784, 868413, 890680, 909766, 979748, 992472, 1049730, 1157884, 1224685, 1240590, 1336020, 1364649, 1399640, 1447355, 1469622, 1654120, 1736826, 1819532, 1959496, 2099460, 2274415, 2315768, 2449370, 2481180, 2672040, 2729298, 2894710, 2939244, 3184181, 3473652, 3639064, 3674055, 4198920, 4342065, 4548830, 4898740, 4962360, 5458596, 5789420, 5878488, 6368362, 6823245, 6947304, 7348110, 8684130, 9097660, 9552543, 9797480, 10917192, 11578840, 12736724, 13646490, 14696220, 15920905, 17368260, 18195320, 19105086, 25473448, 27292980, 29392440, 31841810, 34736520, 38210172, 47762715, 54585960, 63683620, 76420344, 95525430, 127367240, 191050860, 382101720]

約数ペア:

[(1, 382101720), (2, 191050860), (3, 127367240), (4, 95525430), (5, 76420344), (6, 63683620), (7, 54585960), (8, 47762715), (10, 38210172), (11, 34736520), (12, 31841810), (13, 29392440), (14, 27292980), (15, 25473448), (20, 19105086), (21, 18195320), (22, 17368260), (24, 15920905), (26, 14696220), (28, 13646490), (30, 12736724), (33, 11578840), (35, 10917192), (39, 9797480), (40, 9552543), (42, 9097660), (44, 8684130), (52, 7348110), (55, 6947304), (56, 6823245), (60, 6368362), (65, 5878488), (66, 5789420), (70, 5458596), (77, 4962360), (78, 4898740), (84, 4548830), (88, 4342065), (91, 4198920), (104, 3674055), (105, 3639064), (110, 3473652), (120, 3184181), (130, 2939244), (132, 2894710), (140, 2729298), (143, 2672040), (154, 2481180), (156, 2449370), (165, 2315768), (168, 2274415), (182, 2099460), (195, 1959496), (210, 1819532), (220, 1736826), (231, 1654120), (260, 1469622), (264, 1447355), (273, 1399640), (280, 1364649), (286, 1336020), (308, 1240590), (312, 1224685), (330, 1157884), (364, 1049730), (385, 992472), (390, 979748), (420, 909766), (429, 890680), (440, 868413), (455, 839784), (462, 827060), (520, 734811), (546, 699820), (572, 668010), (616, 620295), (660, 578942), (715, 534408), (728, 524865), (770, 496236), (780, 489874), (840, 454883), (858, 445340), (910, 419892), (924, 413530), (1001, 381720), (1092, 349910), (1144, 334005), (1155, 330824), (1320, 289471), (1365, 279928), (1430, 267204), (1540, 248118), (1560, 244937), (1716, 222670), (1820, 209946), (1848, 206765), (2002, 190860), (2145, 178136), (2184, 174955), (2310, 165412), (2730, 139964), (2860, 133602), (3003, 127240), (3080, 124059), (3181, 120120), (3432, 111335), (3640, 104973), (4004, 95430), (4290, 89068), (4620, 82706), (5005, 76344), (5460, 69982), (5720, 66801), (6006, 63620), (6362, 60060), (8008, 47715), (8580, 44534), (9240, 41353), (9543, 40040), (10010, 38172), (10920, 34991), (12012, 31810), (12724, 30030), (15015, 25448), (15905, 24024), (17160, 22267), (19086, 20020)]