1537967520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2012

約数の個数: 192

約数和(自身を含む): 5412960000

約数和(自身を除く): 3874992480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 398, 432, 480, 540, 597, 720, 796, 864, 995, 1080, 1194, 1440, 1592, 1789, 1791, 1990, 2160, 2388, 2985, 3184, 3578, 3582, 3980, 4320, 4776, 5367, 5373, 5970, 6368, 7156, 7164, 7960, 8945, 8955, 9552, 10734, 10746, 11940, 14312, 14328, 15920, 16101, 17890, 17910, 19104, 21468, 21492, 23880, 26835, 26865, 28624, 28656, 31840, 32202, 35780, 35820, 42936, 42984, 47760, 48303, 53670, 53730, 57248, 57312, 64404, 71560, 71640, 80505, 85872, 85968, 95520, 96606, 107340, 107460, 128808, 143120, 143280, 161010, 171744, 171936, 193212, 214680, 214920, 241515, 257616, 286240, 286560, 322020, 356011, 386424, 429360, 429840, 483030, 515232, 644040, 712022, 772848, 858720, 859680, 966060, 1068033, 1288080, 1424044, 1545696, 1780055, 1932120, 2136066, 2576160, 2848088, 3204099, 3560110, 3864240, 4272132, 5340165, 5696176, 6408198, 7120220, 7728480, 8544264, 9612297, 10680330, 11392352, 12816396, 14240440, 16020495, 17088528, 19224594, 21360660, 25632792, 28480880, 32040990, 34177056, 38449188, 42721320, 48061485, 51265584, 56961760, 64081980, 76898376, 85442640, 96122970, 102531168, 128163960, 153796752, 170885280, 192245940, 256327920, 307593504, 384491880, 512655840, 768983760, 1537967520]

約数ペア:

[(1, 1537967520), (2, 768983760), (3, 512655840), (4, 384491880), (5, 307593504), (6, 256327920), (8, 192245940), (9, 170885280), (10, 153796752), (12, 128163960), (15, 102531168), (16, 96122970), (18, 85442640), (20, 76898376), (24, 64081980), (27, 56961760), (30, 51265584), (32, 48061485), (36, 42721320), (40, 38449188), (45, 34177056), (48, 32040990), (54, 28480880), (60, 25632792), (72, 21360660), (80, 19224594), (90, 17088528), (96, 16020495), (108, 14240440), (120, 12816396), (135, 11392352), (144, 10680330), (160, 9612297), (180, 8544264), (199, 7728480), (216, 7120220), (240, 6408198), (270, 5696176), (288, 5340165), (360, 4272132), (398, 3864240), (432, 3560110), (480, 3204099), (540, 2848088), (597, 2576160), (720, 2136066), (796, 1932120), (864, 1780055), (995, 1545696), (1080, 1424044), (1194, 1288080), (1440, 1068033), (1592, 966060), (1789, 859680), (1791, 858720), (1990, 772848), (2160, 712022), (2388, 644040), (2985, 515232), (3184, 483030), (3578, 429840), (3582, 429360), (3980, 386424), (4320, 356011), (4776, 322020), (5367, 286560), (5373, 286240), (5970, 257616), (6368, 241515), (7156, 214920), (7164, 214680), (7960, 193212), (8945, 171936), (8955, 171744), (9552, 161010), (10734, 143280), (10746, 143120), (11940, 128808), (14312, 107460), (14328, 107340), (15920, 96606), (16101, 95520), (17890, 85968), (17910, 85872), (19104, 80505), (21468, 71640), (21492, 71560), (23880, 64404), (26835, 57312), (26865, 57248), (28624, 53730), (28656, 53670), (31840, 48303), (32202, 47760), (35780, 42984), (35820, 42936)]