1335564720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4697

約数の個数: 320

約数和(自身を含む): 5535360000

約数和(自身を除く): 4199795280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4649, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9298, 9576, 10260, 10640, 11970, 13680, 13947, 14364, 15120, 15960, 17955, 18596, 19152, 20520, 23245, 23940, 27894, 28728, 31920, 32543, 35910, 37192, 41040, 41841, 46490, 47880, 55788, 57456, 65086, 69735, 71820, 74384, 83682, 88331, 92980, 95760, 97629, 111576, 125523, 130172, 139470, 143640, 162715, 167364, 176662, 185960, 195258, 209205, 223152, 251046, 260344, 264993, 278940, 287280, 292887, 325430, 334728, 353324, 371920, 390516, 418410, 441655, 488145, 502092, 520688, 529986, 557880, 585774, 618317, 627615, 650860, 669456, 706648, 781032, 794979, 836820, 878661, 883310, 976290, 1004184, 1059972, 1115760, 1171548, 1236634, 1255230, 1301720, 1324965, 1413296, 1464435, 1562064, 1589958, 1673640, 1757322, 1766620, 1854951, 1952580, 2008368, 2119944, 2343096, 2384937, 2473268, 2510460, 2603440, 2649930, 2928870, 3091585, 3179916, 3347280, 3514644, 3533240, 3709902, 3905160, 3974895, 4239888, 4393305, 4686192, 4769874, 4946536, 5020920, 5299860, 5564853, 5857740, 6183170, 6359832, 7029288, 7066480, 7419804, 7810320, 7949790, 8786610, 9274755, 9539748, 9893072, 10041840, 10599720, 11129706, 11715480, 11924685, 12366340, 12719664, 14058576, 14839608, 15899580, 16694559, 17573220, 18549510, 19079496, 21199440, 22259412, 23430960, 23849370, 24732680, 27824265, 29679216, 31799160, 33389118, 35146440, 37099020, 38158992, 44518824, 47698740, 49465360, 55648530, 63598320, 66778236, 70292880, 74198040, 83472795, 89037648, 95397480, 111297060, 133556472, 148396080, 166945590, 190794960, 222594120, 267112944, 333891180, 445188240, 667782360, 1335564720]

約数ペア:

[(1, 1335564720), (2, 667782360), (3, 445188240), (4, 333891180), (5, 267112944), (6, 222594120), (7, 190794960), (8, 166945590), (9, 148396080), (10, 133556472), (12, 111297060), (14, 95397480), (15, 89037648), (16, 83472795), (18, 74198040), (19, 70292880), (20, 66778236), (21, 63598320), (24, 55648530), (27, 49465360), (28, 47698740), (30, 44518824), (35, 38158992), (36, 37099020), (38, 35146440), (40, 33389118), (42, 31799160), (45, 29679216), (48, 27824265), (54, 24732680), (56, 23849370), (57, 23430960), (60, 22259412), (63, 21199440), (70, 19079496), (72, 18549510), (76, 17573220), (80, 16694559), (84, 15899580), (90, 14839608), (95, 14058576), (105, 12719664), (108, 12366340), (112, 11924685), (114, 11715480), (120, 11129706), (126, 10599720), (133, 10041840), (135, 9893072), (140, 9539748), (144, 9274755), (152, 8786610), (168, 7949790), (171, 7810320), (180, 7419804), (189, 7066480), (190, 7029288), (210, 6359832), (216, 6183170), (228, 5857740), (240, 5564853), (252, 5299860), (266, 5020920), (270, 4946536), (280, 4769874), (285, 4686192), (304, 4393305), (315, 4239888), (336, 3974895), (342, 3905160), (360, 3709902), (378, 3533240), (380, 3514644), (399, 3347280), (420, 3179916), (432, 3091585), (456, 2928870), (504, 2649930), (513, 2603440), (532, 2510460), (540, 2473268), (560, 2384937), (570, 2343096), (630, 2119944), (665, 2008368), (684, 1952580), (720, 1854951), (756, 1766620), (760, 1757322), (798, 1673640), (840, 1589958), (855, 1562064), (912, 1464435), (945, 1413296), (1008, 1324965), (1026, 1301720), (1064, 1255230), (1080, 1236634), (1140, 1171548), (1197, 1115760), (1260, 1059972), (1330, 1004184), (1368, 976290), (1512, 883310), (1520, 878661), (1596, 836820), (1680, 794979), (1710, 781032), (1890, 706648), (1995, 669456), (2052, 650860), (2128, 627615), (2160, 618317), (2280, 585774), (2394, 557880), (2520, 529986), (2565, 520688), (2660, 502092), (2736, 488145), (3024, 441655), (3192, 418410), (3420, 390516), (3591, 371920), (3780, 353324), (3990, 334728), (4104, 325430), (4560, 292887), (4649, 287280), (4788, 278940), (5040, 264993), (5130, 260344), (5320, 251046), (5985, 223152), (6384, 209205), (6840, 195258), (7182, 185960), (7560, 176662), (7980, 167364), (8208, 162715), (9298, 143640), (9576, 139470), (10260, 130172), (10640, 125523), (11970, 111576), (13680, 97629), (13947, 95760), (14364, 92980), (15120, 88331), (15960, 83682), (17955, 74384), (18596, 71820), (19152, 69735), (20520, 65086), (23245, 57456), (23940, 55788), (27894, 47880), (28728, 46490), (31920, 41841), (32543, 41040), (35910, 37192)]