1392150240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8303

約数の個数: 240

約数和(自身を含む): 5291703648

約数和(自身を除く): 3899553408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8263, 8424, 9360, 10530, 11232, 12960, 14040, 16526, 16848, 18720, 21060, 24789, 28080, 33052, 33696, 41315, 42120, 49578, 56160, 66104, 74367, 82630, 84240, 99156, 107419, 123945, 132208, 148734, 165260, 168480, 198312, 214838, 223101, 247890, 264416, 297468, 322257, 330520, 371835, 396624, 429676, 446202, 495780, 537095, 594936, 644514, 661040, 669303, 743670, 793248, 859352, 892404, 966771, 991560, 1074190, 1115505, 1189872, 1289028, 1322080, 1338606, 1487340, 1611285, 1718704, 1784808, 1933542, 1983120, 2148380, 2231010, 2379744, 2578056, 2677212, 2900313, 2974680, 3222570, 3346515, 3437408, 3569616, 3867084, 3966240, 4296760, 4462020, 4833855, 5156112, 5354424, 5800626, 5949360, 6445140, 6693030, 7139232, 7734168, 8593520, 8700939, 8924040, 9667710, 10312224, 10708848, 11601252, 11898720, 12890280, 13386060, 14501565, 15468336, 17187040, 17401878, 17848080, 19335420, 21417696, 23202504, 25780560, 26772120, 29003130, 30936672, 34803756, 35696160, 38670840, 43504695, 46405008, 51561120, 53544240, 58006260, 69607512, 77341680, 87009390, 92810016, 107088480, 116012520, 139215024, 154683360, 174018780, 232025040, 278430048, 348037560, 464050080, 696075120, 1392150240]

約数ペア:

[(1, 1392150240), (2, 696075120), (3, 464050080), (4, 348037560), (5, 278430048), (6, 232025040), (8, 174018780), (9, 154683360), (10, 139215024), (12, 116012520), (13, 107088480), (15, 92810016), (16, 87009390), (18, 77341680), (20, 69607512), (24, 58006260), (26, 53544240), (27, 51561120), (30, 46405008), (32, 43504695), (36, 38670840), (39, 35696160), (40, 34803756), (45, 30936672), (48, 29003130), (52, 26772120), (54, 25780560), (60, 23202504), (65, 21417696), (72, 19335420), (78, 17848080), (80, 17401878), (81, 17187040), (90, 15468336), (96, 14501565), (104, 13386060), (108, 12890280), (117, 11898720), (120, 11601252), (130, 10708848), (135, 10312224), (144, 9667710), (156, 8924040), (160, 8700939), (162, 8593520), (180, 7734168), (195, 7139232), (208, 6693030), (216, 6445140), (234, 5949360), (240, 5800626), (260, 5354424), (270, 5156112), (288, 4833855), (312, 4462020), (324, 4296760), (351, 3966240), (360, 3867084), (390, 3569616), (405, 3437408), (416, 3346515), (432, 3222570), (468, 2974680), (480, 2900313), (520, 2677212), (540, 2578056), (585, 2379744), (624, 2231010), (648, 2148380), (702, 1983120), (720, 1933542), (780, 1784808), (810, 1718704), (864, 1611285), (936, 1487340), (1040, 1338606), (1053, 1322080), (1080, 1289028), (1170, 1189872), (1248, 1115505), (1296, 1074190), (1404, 991560), (1440, 966771), (1560, 892404), (1620, 859352), (1755, 793248), (1872, 743670), (2080, 669303), (2106, 661040), (2160, 644514), (2340, 594936), (2592, 537095), (2808, 495780), (3120, 446202), (3240, 429676), (3510, 396624), (3744, 371835), (4212, 330520), (4320, 322257), (4680, 297468), (5265, 264416), (5616, 247890), (6240, 223101), (6480, 214838), (7020, 198312), (8263, 168480), (8424, 165260), (9360, 148734), (10530, 132208), (11232, 123945), (12960, 107419), (14040, 99156), (16526, 84240), (16848, 82630), (18720, 74367), (21060, 66104), (24789, 56160), (28080, 49578), (33052, 42120), (33696, 41315)]