2812006800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3247

約数の個数: 240

約数和(自身を含む): 10132476480

約数和(自身を除く): 7320469680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 120, 135, 144, 150, 166, 180, 200, 216, 225, 240, 249, 270, 300, 332, 360, 400, 415, 432, 450, 498, 540, 600, 664, 675, 720, 747, 830, 900, 996, 1080, 1200, 1245, 1328, 1350, 1494, 1660, 1800, 1992, 2075, 2160, 2241, 2490, 2700, 2988, 3137, 3320, 3600, 3735, 3984, 4150, 4482, 4980, 5400, 5976, 6225, 6274, 6640, 7470, 8300, 8964, 9411, 9960, 10800, 11205, 11952, 12450, 12548, 14940, 15685, 16600, 17928, 18675, 18822, 19920, 22410, 24900, 25096, 28233, 29880, 31370, 33200, 35856, 37350, 37644, 44820, 47055, 49800, 50192, 56025, 56466, 59760, 62740, 74700, 75288, 78425, 84699, 89640, 94110, 99600, 112050, 112932, 125480, 141165, 149400, 150576, 156850, 169398, 179280, 188220, 224100, 225864, 235275, 250960, 260371, 282330, 298800, 313700, 338796, 376440, 423495, 448200, 451728, 470550, 520742, 564660, 627400, 677592, 705825, 752880, 781113, 846990, 896400, 941100, 1041484, 1129320, 1254800, 1301855, 1355184, 1411650, 1562226, 1693980, 1882200, 2082968, 2117475, 2258640, 2343339, 2603710, 2823300, 3124452, 3387960, 3764400, 3905565, 4165936, 4234950, 4686678, 5207420, 5646600, 6248904, 6509275, 6775920, 7030017, 7811130, 8469900, 9373356, 10414840, 11293200, 11716695, 12497808, 13018550, 14060034, 15622260, 16939800, 18746712, 19527825, 20829680, 23433390, 26037100, 28120068, 31244520, 33879600, 35150085, 37493424, 39055650, 46866780, 52074200, 56240136, 58583475, 62489040, 70300170, 78111300, 93733560, 104148400, 112480272, 117166950, 140600340, 156222600, 175750425, 187467120, 234333900, 281200680, 312445200, 351500850, 468667800, 562401360, 703001700, 937335600, 1406003400, 2812006800]

約数ペア:

[(1, 2812006800), (2, 1406003400), (3, 937335600), (4, 703001700), (5, 562401360), (6, 468667800), (8, 351500850), (9, 312445200), (10, 281200680), (12, 234333900), (15, 187467120), (16, 175750425), (18, 156222600), (20, 140600340), (24, 117166950), (25, 112480272), (27, 104148400), (30, 93733560), (36, 78111300), (40, 70300170), (45, 62489040), (48, 58583475), (50, 56240136), (54, 52074200), (60, 46866780), (72, 39055650), (75, 37493424), (80, 35150085), (83, 33879600), (90, 31244520), (100, 28120068), (108, 26037100), (120, 23433390), (135, 20829680), (144, 19527825), (150, 18746712), (166, 16939800), (180, 15622260), (200, 14060034), (216, 13018550), (225, 12497808), (240, 11716695), (249, 11293200), (270, 10414840), (300, 9373356), (332, 8469900), (360, 7811130), (400, 7030017), (415, 6775920), (432, 6509275), (450, 6248904), (498, 5646600), (540, 5207420), (600, 4686678), (664, 4234950), (675, 4165936), (720, 3905565), (747, 3764400), (830, 3387960), (900, 3124452), (996, 2823300), (1080, 2603710), (1200, 2343339), (1245, 2258640), (1328, 2117475), (1350, 2082968), (1494, 1882200), (1660, 1693980), (1800, 1562226), (1992, 1411650), (2075, 1355184), (2160, 1301855), (2241, 1254800), (2490, 1129320), (2700, 1041484), (2988, 941100), (3137, 896400), (3320, 846990), (3600, 781113), (3735, 752880), (3984, 705825), (4150, 677592), (4482, 627400), (4980, 564660), (5400, 520742), (5976, 470550), (6225, 451728), (6274, 448200), (6640, 423495), (7470, 376440), (8300, 338796), (8964, 313700), (9411, 298800), (9960, 282330), (10800, 260371), (11205, 250960), (11952, 235275), (12450, 225864), (12548, 224100), (14940, 188220), (15685, 179280), (16600, 169398), (17928, 156850), (18675, 150576), (18822, 149400), (19920, 141165), (22410, 125480), (24900, 112932), (25096, 112050), (28233, 99600), (29880, 94110), (31370, 89640), (33200, 84699), (35856, 78425), (37350, 75288), (37644, 74700), (44820, 62740), (47055, 59760), (49800, 56466), (50192, 56025)]