1212682800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4716

約数の個数: 240

約数和(自身を含む): 4583770112

約数和(自身を除く): 3371087312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3255, 3472, 3720, 4200, 4340, 4650, 4657, 5208, 5425, 6200, 6510, 7440, 8400, 8680, 9300, 9314, 10416, 10850, 12400, 13020, 13971, 16275, 17360, 18600, 18628, 21700, 23285, 26040, 27942, 32550, 32599, 37200, 37256, 43400, 46570, 52080, 55884, 65100, 65198, 69855, 74512, 86800, 93140, 97797, 111768, 116425, 130200, 130396, 139710, 144367, 162995, 186280, 195594, 223536, 232850, 260400, 260792, 279420, 288734, 325990, 349275, 372560, 391188, 433101, 465700, 488985, 521584, 558840, 577468, 651980, 698550, 721835, 782376, 814975, 866202, 931400, 977970, 1010569, 1117680, 1154936, 1303960, 1397100, 1443670, 1564752, 1629950, 1732404, 1862800, 1955940, 2021138, 2165505, 2309872, 2444925, 2607920, 2794200, 2887340, 3031707, 3259900, 3464808, 3609175, 3911880, 4042276, 4331010, 4889850, 5052845, 5588400, 5774680, 6063414, 6519800, 6929616, 7218350, 7823760, 8084552, 8662020, 9779700, 10105690, 10827525, 11549360, 12126828, 13039600, 14436700, 15158535, 16169104, 17324040, 19559400, 20211380, 21655050, 24253656, 25264225, 28873400, 30317070, 34648080, 39118800, 40422760, 43310100, 48507312, 50528450, 57746800, 60634140, 75792675, 80845520, 86620200, 101056900, 121268280, 151585350, 173240400, 202113800, 242536560, 303170700, 404227600, 606341400, 1212682800]

約数ペア:

[(1, 1212682800), (2, 606341400), (3, 404227600), (4, 303170700), (5, 242536560), (6, 202113800), (7, 173240400), (8, 151585350), (10, 121268280), (12, 101056900), (14, 86620200), (15, 80845520), (16, 75792675), (20, 60634140), (21, 57746800), (24, 50528450), (25, 48507312), (28, 43310100), (30, 40422760), (31, 39118800), (35, 34648080), (40, 30317070), (42, 28873400), (48, 25264225), (50, 24253656), (56, 21655050), (60, 20211380), (62, 19559400), (70, 17324040), (75, 16169104), (80, 15158535), (84, 14436700), (93, 13039600), (100, 12126828), (105, 11549360), (112, 10827525), (120, 10105690), (124, 9779700), (140, 8662020), (150, 8084552), (155, 7823760), (168, 7218350), (175, 6929616), (186, 6519800), (200, 6063414), (210, 5774680), (217, 5588400), (240, 5052845), (248, 4889850), (280, 4331010), (300, 4042276), (310, 3911880), (336, 3609175), (350, 3464808), (372, 3259900), (400, 3031707), (420, 2887340), (434, 2794200), (465, 2607920), (496, 2444925), (525, 2309872), (560, 2165505), (600, 2021138), (620, 1955940), (651, 1862800), (700, 1732404), (744, 1629950), (775, 1564752), (840, 1443670), (868, 1397100), (930, 1303960), (1050, 1154936), (1085, 1117680), (1200, 1010569), (1240, 977970), (1302, 931400), (1400, 866202), (1488, 814975), (1550, 782376), (1680, 721835), (1736, 698550), (1860, 651980), (2100, 577468), (2170, 558840), (2325, 521584), (2480, 488985), (2604, 465700), (2800, 433101), (3100, 391188), (3255, 372560), (3472, 349275), (3720, 325990), (4200, 288734), (4340, 279420), (4650, 260792), (4657, 260400), (5208, 232850), (5425, 223536), (6200, 195594), (6510, 186280), (7440, 162995), (8400, 144367), (8680, 139710), (9300, 130396), (9314, 130200), (10416, 116425), (10850, 111768), (12400, 97797), (13020, 93140), (13971, 86800), (16275, 74512), (17360, 69855), (18600, 65198), (18628, 65100), (21700, 55884), (23285, 52080), (26040, 46570), (27942, 43400), (32550, 37256), (32599, 37200)]