13302490320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61381}}^1$

素因数の和:61450

約数の個数: 240

約数和(自身を含む): 52244429952

約数和(自身を除く): 38941939632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 9030, 10320, 10836, 12040, 13545, 14448, 15480, 18060, 21672, 24080, 27090, 30960, 36120, 43344, 54180, 61381, 72240, 108360, 122762, 184143, 216720, 245524, 306905, 368286, 429667, 491048, 552429, 613810, 736572, 859334, 920715, 982096, 1104858, 1227620, 1289001, 1473144, 1718668, 1841430, 2148335, 2209716, 2455240, 2578002, 2639383, 2762145, 2946288, 3437336, 3682860, 3867003, 4296670, 4419432, 4910480, 5156004, 5278766, 5524290, 6445005, 6874672, 7365720, 7734006, 7918149, 8593340, 8838864, 10312008, 10557532, 11048580, 12890010, 13196915, 14731440, 15468012, 15836298, 17186680, 18475681, 19335015, 20624016, 21115064, 22097160, 23754447, 25780020, 26393830, 30936024, 31672596, 34373360, 36951362, 38670030, 39590745, 42230128, 44194320, 47508894, 51560040, 52787660, 55427043, 61872048, 63345192, 73902724, 77340060, 79181490, 92378405, 95017788, 103120080, 105575320, 110854086, 118772235, 126690384, 147805448, 154680120, 158362980, 166281129, 184756810, 190035576, 211150640, 221708172, 237544470, 277135215, 295610896, 309360240, 316725960, 332562258, 369513620, 380071152, 443416344, 475088940, 554270430, 633451920, 665124516, 739027240, 831405645, 886832688, 950177880, 1108540860, 1330249032, 1478054480, 1662811290, 1900355760, 2217081720, 2660498064, 3325622580, 4434163440, 6651245160, 13302490320]

約数ペア:

[(1, 13302490320), (2, 6651245160), (3, 4434163440), (4, 3325622580), (5, 2660498064), (6, 2217081720), (7, 1900355760), (8, 1662811290), (9, 1478054480), (10, 1330249032), (12, 1108540860), (14, 950177880), (15, 886832688), (16, 831405645), (18, 739027240), (20, 665124516), (21, 633451920), (24, 554270430), (28, 475088940), (30, 443416344), (35, 380071152), (36, 369513620), (40, 332562258), (42, 316725960), (43, 309360240), (45, 295610896), (48, 277135215), (56, 237544470), (60, 221708172), (63, 211150640), (70, 190035576), (72, 184756810), (80, 166281129), (84, 158362980), (86, 154680120), (90, 147805448), (105, 126690384), (112, 118772235), (120, 110854086), (126, 105575320), (129, 103120080), (140, 95017788), (144, 92378405), (168, 79181490), (172, 77340060), (180, 73902724), (210, 63345192), (215, 61872048), (240, 55427043), (252, 52787660), (258, 51560040), (280, 47508894), (301, 44194320), (315, 42230128), (336, 39590745), (344, 38670030), (360, 36951362), (387, 34373360), (420, 31672596), (430, 30936024), (504, 26393830), (516, 25780020), (560, 23754447), (602, 22097160), (630, 21115064), (645, 20624016), (688, 19335015), (720, 18475681), (774, 17186680), (840, 15836298), (860, 15468012), (903, 14731440), (1008, 13196915), (1032, 12890010), (1204, 11048580), (1260, 10557532), (1290, 10312008), (1505, 8838864), (1548, 8593340), (1680, 7918149), (1720, 7734006), (1806, 7365720), (1935, 6874672), (2064, 6445005), (2408, 5524290), (2520, 5278766), (2580, 5156004), (2709, 4910480), (3010, 4419432), (3096, 4296670), (3440, 3867003), (3612, 3682860), (3870, 3437336), (4515, 2946288), (4816, 2762145), (5040, 2639383), (5160, 2578002), (5418, 2455240), (6020, 2209716), (6192, 2148335), (7224, 1841430), (7740, 1718668), (9030, 1473144), (10320, 1289001), (10836, 1227620), (12040, 1104858), (13545, 982096), (14448, 920715), (15480, 859334), (18060, 736572), (21672, 613810), (24080, 552429), (27090, 491048), (30960, 429667), (36120, 368286), (43344, 306905), (54180, 245524), (61381, 216720), (72240, 184143), (108360, 122762)]