942464640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 3293539200

約数和(自身を除く): 2351074560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 240, 244, 260, 305, 312, 320, 366, 384, 390, 416, 480, 488, 520, 610, 619, 624, 640, 732, 780, 793, 832, 915, 960, 976, 1040, 1220, 1238, 1248, 1464, 1560, 1586, 1664, 1830, 1857, 1920, 1952, 2080, 2379, 2440, 2476, 2496, 2928, 3095, 3120, 3172, 3660, 3714, 3904, 3965, 4160, 4758, 4880, 4952, 4992, 5856, 6190, 6240, 6344, 7320, 7428, 7808, 7930, 8047, 8320, 9285, 9516, 9760, 9904, 11712, 11895, 12380, 12480, 12688, 14640, 14856, 15860, 16094, 18570, 19032, 19520, 19808, 23424, 23790, 24141, 24760, 24960, 25376, 29280, 29712, 31720, 32188, 37140, 37759, 38064, 39040, 39616, 40235, 47580, 48282, 49520, 50752, 58560, 59424, 63440, 64376, 74280, 75518, 76128, 79232, 80470, 95160, 96564, 99040, 101504, 113277, 117120, 118848, 120705, 126880, 128752, 148560, 151036, 152256, 160940, 188795, 190320, 193128, 198080, 226554, 237696, 241410, 253760, 257504, 297120, 302072, 304512, 321880, 377590, 380640, 386256, 396160, 453108, 482820, 490867, 507520, 515008, 566385, 594240, 604144, 643760, 755180, 761280, 772512, 906216, 965640, 981734, 1030016, 1132770, 1188480, 1208288, 1287520, 1472601, 1510360, 1522560, 1545024, 1812432, 1931280, 1963468, 2265540, 2416576, 2454335, 2575040, 2945202, 3020720, 3090048, 3624864, 3862560, 3926936, 4531080, 4833152, 4908670, 5150080, 5890404, 6041440, 7249728, 7363005, 7725120, 7853872, 9062160, 9817340, 11780808, 12082880, 14499456, 14726010, 15450240, 15707744, 18124320, 19634680, 23561616, 24165760, 29452020, 31415488, 36248640, 39269360, 47123232, 58904040, 62830976, 72497280, 78538720, 94246464, 117808080, 157077440, 188492928, 235616160, 314154880, 471232320, 942464640]

約数ペア:

[(1, 942464640), (2, 471232320), (3, 314154880), (4, 235616160), (5, 188492928), (6, 157077440), (8, 117808080), (10, 94246464), (12, 78538720), (13, 72497280), (15, 62830976), (16, 58904040), (20, 47123232), (24, 39269360), (26, 36248640), (30, 31415488), (32, 29452020), (39, 24165760), (40, 23561616), (48, 19634680), (52, 18124320), (60, 15707744), (61, 15450240), (64, 14726010), (65, 14499456), (78, 12082880), (80, 11780808), (96, 9817340), (104, 9062160), (120, 7853872), (122, 7725120), (128, 7363005), (130, 7249728), (156, 6041440), (160, 5890404), (183, 5150080), (192, 4908670), (195, 4833152), (208, 4531080), (240, 3926936), (244, 3862560), (260, 3624864), (305, 3090048), (312, 3020720), (320, 2945202), (366, 2575040), (384, 2454335), (390, 2416576), (416, 2265540), (480, 1963468), (488, 1931280), (520, 1812432), (610, 1545024), (619, 1522560), (624, 1510360), (640, 1472601), (732, 1287520), (780, 1208288), (793, 1188480), (832, 1132770), (915, 1030016), (960, 981734), (976, 965640), (1040, 906216), (1220, 772512), (1238, 761280), (1248, 755180), (1464, 643760), (1560, 604144), (1586, 594240), (1664, 566385), (1830, 515008), (1857, 507520), (1920, 490867), (1952, 482820), (2080, 453108), (2379, 396160), (2440, 386256), (2476, 380640), (2496, 377590), (2928, 321880), (3095, 304512), (3120, 302072), (3172, 297120), (3660, 257504), (3714, 253760), (3904, 241410), (3965, 237696), (4160, 226554), (4758, 198080), (4880, 193128), (4952, 190320), (4992, 188795), (5856, 160940), (6190, 152256), (6240, 151036), (6344, 148560), (7320, 128752), (7428, 126880), (7808, 120705), (7930, 118848), (8047, 117120), (8320, 113277), (9285, 101504), (9516, 99040), (9760, 96564), (9904, 95160), (11712, 80470), (11895, 79232), (12380, 76128), (12480, 75518), (12688, 74280), (14640, 64376), (14856, 63440), (15860, 59424), (16094, 58560), (18570, 50752), (19032, 49520), (19520, 48282), (19808, 47580), (23424, 40235), (23790, 39616), (24141, 39040), (24760, 38064), (24960, 37759), (25376, 37140), (29280, 32188), (29712, 31720)]