1953838800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1539

約数の個数: 240

約数和(自身を含む): 7012378560

約数和(自身を除く): 5058539760

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, 90, 100, 108, 120, 131, 135, 144, 150, 180, 200, 216, 225, 240, 262, 270, 300, 360, 393, 400, 432, 450, 524, 540, 600, 655, 675, 720, 786, 900, 1048, 1080, 1179, 1200, 1310, 1350, 1381, 1572, 1800, 1965, 2096, 2160, 2358, 2620, 2700, 2762, 3144, 3275, 3537, 3600, 3930, 4143, 4716, 5240, 5400, 5524, 5895, 6288, 6550, 6905, 7074, 7860, 8286, 9432, 9825, 10480, 10800, 11048, 11790, 12429, 13100, 13810, 14148, 15720, 16572, 17685, 18864, 19650, 20715, 22096, 23580, 24858, 26200, 27620, 28296, 29475, 31440, 33144, 34525, 35370, 37287, 39300, 41430, 47160, 49716, 52400, 55240, 56592, 58950, 62145, 66288, 69050, 70740, 74574, 78600, 82860, 88425, 94320, 99432, 103575, 110480, 117900, 124290, 138100, 141480, 149148, 157200, 165720, 176850, 180911, 186435, 198864, 207150, 235800, 248580, 276200, 282960, 298296, 310725, 331440, 353700, 361822, 372870, 414300, 471600, 497160, 542733, 552400, 596592, 621450, 707400, 723644, 745740, 828600, 904555, 932175, 994320, 1085466, 1242900, 1414800, 1447288, 1491480, 1628199, 1657200, 1809110, 1864350, 2170932, 2485800, 2713665, 2894576, 2982960, 3256398, 3618220, 3728700, 4341864, 4522775, 4884597, 4971600, 5427330, 6512796, 7236440, 7457400, 8140995, 8683728, 9045550, 9769194, 10854660, 13025592, 13568325, 14472880, 14914800, 16281990, 18091100, 19538388, 21709320, 24422985, 26051184, 27136650, 32563980, 36182200, 39076776, 40704975, 43418640, 48845970, 54273300, 65127960, 72364400, 78153552, 81409950, 97691940, 108546600, 122114925, 130255920, 162819900, 195383880, 217093200, 244229850, 325639800, 390767760, 488459700, 651279600, 976919400, 1953838800]

約数ペア:

[(1, 1953838800), (2, 976919400), (3, 651279600), (4, 488459700), (5, 390767760), (6, 325639800), (8, 244229850), (9, 217093200), (10, 195383880), (12, 162819900), (15, 130255920), (16, 122114925), (18, 108546600), (20, 97691940), (24, 81409950), (25, 78153552), (27, 72364400), (30, 65127960), (36, 54273300), (40, 48845970), (45, 43418640), (48, 40704975), (50, 39076776), (54, 36182200), (60, 32563980), (72, 27136650), (75, 26051184), (80, 24422985), (90, 21709320), (100, 19538388), (108, 18091100), (120, 16281990), (131, 14914800), (135, 14472880), (144, 13568325), (150, 13025592), (180, 10854660), (200, 9769194), (216, 9045550), (225, 8683728), (240, 8140995), (262, 7457400), (270, 7236440), (300, 6512796), (360, 5427330), (393, 4971600), (400, 4884597), (432, 4522775), (450, 4341864), (524, 3728700), (540, 3618220), (600, 3256398), (655, 2982960), (675, 2894576), (720, 2713665), (786, 2485800), (900, 2170932), (1048, 1864350), (1080, 1809110), (1179, 1657200), (1200, 1628199), (1310, 1491480), (1350, 1447288), (1381, 1414800), (1572, 1242900), (1800, 1085466), (1965, 994320), (2096, 932175), (2160, 904555), (2358, 828600), (2620, 745740), (2700, 723644), (2762, 707400), (3144, 621450), (3275, 596592), (3537, 552400), (3600, 542733), (3930, 497160), (4143, 471600), (4716, 414300), (5240, 372870), (5400, 361822), (5524, 353700), (5895, 331440), (6288, 310725), (6550, 298296), (6905, 282960), (7074, 276200), (7860, 248580), (8286, 235800), (9432, 207150), (9825, 198864), (10480, 186435), (10800, 180911), (11048, 176850), (11790, 165720), (12429, 157200), (13100, 149148), (13810, 141480), (14148, 138100), (15720, 124290), (16572, 117900), (17685, 110480), (18864, 103575), (19650, 99432), (20715, 94320), (22096, 88425), (23580, 82860), (24858, 78600), (26200, 74574), (27620, 70740), (28296, 69050), (29475, 66288), (31440, 62145), (33144, 58950), (34525, 56592), (35370, 55240), (37287, 52400), (39300, 49716), (41430, 47160)]