17211480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 65318400

約数和(自身を除く): 48106920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 59, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 118, 120, 130, 132, 136, 143, 156, 165, 170, 177, 187, 195, 204, 220, 221, 236, 255, 260, 264, 286, 295, 312, 330, 340, 354, 374, 390, 408, 429, 440, 442, 472, 510, 520, 561, 572, 590, 649, 660, 663, 680, 708, 715, 748, 767, 780, 858, 884, 885, 935, 1003, 1020, 1105, 1122, 1144, 1180, 1298, 1320, 1326, 1416, 1430, 1496, 1534, 1560, 1716, 1768, 1770, 1870, 1947, 2006, 2040, 2145, 2210, 2244, 2301, 2360, 2431, 2596, 2652, 2805, 2860, 3009, 3068, 3245, 3315, 3432, 3540, 3740, 3835, 3894, 4012, 4290, 4420, 4488, 4602, 4862, 5015, 5192, 5304, 5610, 5720, 6018, 6136, 6490, 6630, 7080, 7293, 7480, 7670, 7788, 8024, 8437, 8580, 8840, 9204, 9724, 9735, 10030, 11033, 11220, 11505, 12036, 12155, 12980, 13039, 13260, 14586, 15045, 15340, 15576, 16874, 17160, 18408, 19448, 19470, 20060, 22066, 22440, 23010, 24072, 24310, 25311, 25960, 26078, 26520, 29172, 30090, 30680, 33099, 33748, 36465, 38940, 39117, 40120, 42185, 44132, 46020, 48620, 50622, 52156, 55165, 58344, 60180, 65195, 66198, 67496, 72930, 77880, 78234, 84370, 88264, 92040, 97240, 101244, 104312, 110330, 120360, 126555, 130390, 132396, 143429, 145860, 156468, 165495, 168740, 195585, 202488, 220660, 253110, 260780, 264792, 286858, 291720, 312936, 330990, 337480, 391170, 430287, 441320, 506220, 521560, 573716, 661980, 717145, 782340, 860574, 1012440, 1147432, 1323960, 1434290, 1564680, 1721148, 2151435, 2868580, 3442296, 4302870, 5737160, 8605740, 17211480]

約数ペア:

[(1, 17211480), (2, 8605740), (3, 5737160), (4, 4302870), (5, 3442296), (6, 2868580), (8, 2151435), (10, 1721148), (11, 1564680), (12, 1434290), (13, 1323960), (15, 1147432), (17, 1012440), (20, 860574), (22, 782340), (24, 717145), (26, 661980), (30, 573716), (33, 521560), (34, 506220), (39, 441320), (40, 430287), (44, 391170), (51, 337480), (52, 330990), (55, 312936), (59, 291720), (60, 286858), (65, 264792), (66, 260780), (68, 253110), (78, 220660), (85, 202488), (88, 195585), (102, 168740), (104, 165495), (110, 156468), (118, 145860), (120, 143429), (130, 132396), (132, 130390), (136, 126555), (143, 120360), (156, 110330), (165, 104312), (170, 101244), (177, 97240), (187, 92040), (195, 88264), (204, 84370), (220, 78234), (221, 77880), (236, 72930), (255, 67496), (260, 66198), (264, 65195), (286, 60180), (295, 58344), (312, 55165), (330, 52156), (340, 50622), (354, 48620), (374, 46020), (390, 44132), (408, 42185), (429, 40120), (440, 39117), (442, 38940), (472, 36465), (510, 33748), (520, 33099), (561, 30680), (572, 30090), (590, 29172), (649, 26520), (660, 26078), (663, 25960), (680, 25311), (708, 24310), (715, 24072), (748, 23010), (767, 22440), (780, 22066), (858, 20060), (884, 19470), (885, 19448), (935, 18408), (1003, 17160), (1020, 16874), (1105, 15576), (1122, 15340), (1144, 15045), (1180, 14586), (1298, 13260), (1320, 13039), (1326, 12980), (1416, 12155), (1430, 12036), (1496, 11505), (1534, 11220), (1560, 11033), (1716, 10030), (1768, 9735), (1770, 9724), (1870, 9204), (1947, 8840), (2006, 8580), (2040, 8437), (2145, 8024), (2210, 7788), (2244, 7670), (2301, 7480), (2360, 7293), (2431, 7080), (2596, 6630), (2652, 6490), (2805, 6136), (2860, 6018), (3009, 5720), (3068, 5610), (3245, 5304), (3315, 5192), (3432, 5015), (3540, 4862), (3740, 4602), (3835, 4488), (3894, 4420), (4012, 4290)]