21848400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 360

約数和(自身を含む): 94408640

約数和(自身を除く): 72560240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 100, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 150, 153, 168, 170, 175, 180, 189, 200, 204, 210, 216, 225, 238, 240, 252, 255, 270, 272, 280, 289, 300, 306, 315, 336, 340, 350, 357, 360, 378, 400, 408, 420, 425, 432, 450, 459, 476, 504, 510, 525, 540, 560, 578, 595, 600, 612, 630, 675, 680, 700, 714, 720, 756, 765, 816, 840, 850, 867, 900, 918, 945, 952, 1008, 1020, 1050, 1071, 1080, 1156, 1190, 1200, 1224, 1260, 1275, 1350, 1360, 1400, 1428, 1445, 1512, 1530, 1575, 1680, 1700, 1734, 1785, 1800, 1836, 1890, 1904, 2023, 2040, 2100, 2142, 2160, 2295, 2312, 2380, 2448, 2520, 2550, 2601, 2700, 2800, 2856, 2890, 2975, 3024, 3060, 3150, 3213, 3400, 3468, 3570, 3600, 3672, 3780, 3825, 4046, 4080, 4200, 4284, 4335, 4590, 4624, 4725, 4760, 5040, 5100, 5202, 5355, 5400, 5712, 5780, 5950, 6069, 6120, 6300, 6426, 6800, 6936, 7140, 7225, 7344, 7560, 7650, 7803, 8092, 8400, 8568, 8670, 8925, 9180, 9450, 9520, 10115, 10200, 10404, 10710, 10800, 11475, 11560, 11900, 12138, 12240, 12600, 12852, 13005, 13872, 14280, 14450, 15120, 15300, 15606, 16065, 16184, 17136, 17340, 17850, 18207, 18360, 18900, 20230, 20400, 20808, 21420, 21675, 22950, 23120, 23800, 24276, 25200, 25704, 26010, 26775, 28560, 28900, 30345, 30600, 31212, 32130, 32368, 34680, 35700, 36414, 36720, 37800, 39015, 40460, 41616, 42840, 43350, 45900, 47600, 48552, 50575, 51408, 52020, 53550, 54621, 57800, 60690, 61200, 62424, 64260, 65025, 69360, 71400, 72828, 75600, 78030, 80325, 80920, 85680, 86700, 91035, 91800, 97104, 101150, 104040, 107100, 109242, 115600, 121380, 124848, 128520, 130050, 142800, 145656, 151725, 156060, 160650, 161840, 173400, 182070, 183600, 195075, 202300, 208080, 214200, 218484, 242760, 257040, 260100, 273105, 291312, 303450, 312120, 321300, 346800, 364140, 390150, 404600, 428400, 436968, 455175, 485520, 520200, 546210, 606900, 624240, 642600, 728280, 780300, 809200, 873936, 910350, 1040400, 1092420, 1213800, 1285200, 1365525, 1456560, 1560600, 1820700, 2184840, 2427600, 2731050, 3121200, 3641400, 4369680, 5462100, 7282800, 10924200, 21848400]

約数ペア:

[(1, 21848400), (2, 10924200), (3, 7282800), (4, 5462100), (5, 4369680), (6, 3641400), (7, 3121200), (8, 2731050), (9, 2427600), (10, 2184840), (12, 1820700), (14, 1560600), (15, 1456560), (16, 1365525), (17, 1285200), (18, 1213800), (20, 1092420), (21, 1040400), (24, 910350), (25, 873936), (27, 809200), (28, 780300), (30, 728280), (34, 642600), (35, 624240), (36, 606900), (40, 546210), (42, 520200), (45, 485520), (48, 455175), (50, 436968), (51, 428400), (54, 404600), (56, 390150), (60, 364140), (63, 346800), (68, 321300), (70, 312120), (72, 303450), (75, 291312), (80, 273105), (84, 260100), (85, 257040), (90, 242760), (100, 218484), (102, 214200), (105, 208080), (108, 202300), (112, 195075), (119, 183600), (120, 182070), (126, 173400), (135, 161840), (136, 160650), (140, 156060), (144, 151725), (150, 145656), (153, 142800), (168, 130050), (170, 128520), (175, 124848), (180, 121380), (189, 115600), (200, 109242), (204, 107100), (210, 104040), (216, 101150), (225, 97104), (238, 91800), (240, 91035), (252, 86700), (255, 85680), (270, 80920), (272, 80325), (280, 78030), (289, 75600), (300, 72828), (306, 71400), (315, 69360), (336, 65025), (340, 64260), (350, 62424), (357, 61200), (360, 60690), (378, 57800), (400, 54621), (408, 53550), (420, 52020), (425, 51408), (432, 50575), (450, 48552), (459, 47600), (476, 45900), (504, 43350), (510, 42840), (525, 41616), (540, 40460), (560, 39015), (578, 37800), (595, 36720), (600, 36414), (612, 35700), (630, 34680), (675, 32368), (680, 32130), (700, 31212), (714, 30600), (720, 30345), (756, 28900), (765, 28560), (816, 26775), (840, 26010), (850, 25704), (867, 25200), (900, 24276), (918, 23800), (945, 23120), (952, 22950), (1008, 21675), (1020, 21420), (1050, 20808), (1071, 20400), (1080, 20230), (1156, 18900), (1190, 18360), (1200, 18207), (1224, 17850), (1260, 17340), (1275, 17136), (1350, 16184), (1360, 16065), (1400, 15606), (1428, 15300), (1445, 15120), (1512, 14450), (1530, 14280), (1575, 13872), (1680, 13005), (1700, 12852), (1734, 12600), (1785, 12240), (1800, 12138), (1836, 11900), (1890, 11560), (1904, 11475), (2023, 10800), (2040, 10710), (2100, 10404), (2142, 10200), (2160, 10115), (2295, 9520), (2312, 9450), (2380, 9180), (2448, 8925), (2520, 8670), (2550, 8568), (2601, 8400), (2700, 8092), (2800, 7803), (2856, 7650), (2890, 7560), (2975, 7344), (3024, 7225), (3060, 7140), (3150, 6936), (3213, 6800), (3400, 6426), (3468, 6300), (3570, 6120), (3600, 6069), (3672, 5950), (3780, 5780), (3825, 5712), (4046, 5400), (4080, 5355), (4200, 5202), (4284, 5100), (4335, 5040), (4590, 4760), (4624, 4725)]