15816325680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2767

約数の個数: 280

約数和(自身を含む): 55690640928

約数和(自身を除く): 39874315248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 243, 270, 309, 324, 360, 405, 412, 432, 486, 515, 540, 618, 648, 720, 729, 810, 824, 927, 972, 1030, 1080, 1215, 1236, 1296, 1458, 1545, 1620, 1648, 1854, 1944, 2060, 2160, 2430, 2472, 2633, 2781, 2916, 3090, 3240, 3645, 3708, 3888, 4120, 4635, 4860, 4944, 5266, 5562, 5832, 6180, 6480, 7290, 7416, 7899, 8240, 8343, 9270, 9720, 10532, 11124, 11664, 12360, 13165, 13905, 14580, 14832, 15798, 16686, 18540, 19440, 21064, 22248, 23697, 24720, 25029, 26330, 27810, 29160, 31596, 33372, 37080, 39495, 41715, 42128, 44496, 47394, 50058, 52660, 55620, 58320, 63192, 66744, 71091, 74160, 75087, 78990, 83430, 94788, 100116, 105320, 111240, 118485, 125145, 126384, 133488, 142182, 150174, 157980, 166860, 189576, 200232, 210640, 213273, 222480, 236970, 250290, 271199, 284364, 300348, 315960, 333720, 355455, 375435, 379152, 400464, 426546, 473940, 500580, 542398, 568728, 600696, 631920, 639819, 667440, 710910, 750870, 813597, 853092, 947880, 1001160, 1066365, 1084796, 1137456, 1201392, 1279638, 1355995, 1421820, 1501740, 1627194, 1706184, 1895760, 1919457, 2002320, 2132730, 2169592, 2440791, 2559276, 2711990, 2843640, 3003480, 3199095, 3254388, 3412368, 3838914, 4067985, 4265460, 4339184, 4881582, 5118552, 5423980, 5687280, 6006960, 6398190, 6508776, 7322373, 7677828, 8135970, 8530920, 9597285, 9763164, 10237104, 10847960, 12203955, 12796380, 13017552, 14644746, 15355656, 16271940, 17061840, 19194570, 19526328, 21695920, 21967119, 24407910, 25592760, 29289492, 30711312, 32543880, 36611865, 38389140, 39052656, 43934238, 48815820, 51185520, 58578984, 65087760, 65901357, 73223730, 76778280, 87868476, 97631640, 109835595, 117157968, 131802714, 146447460, 153556560, 175736952, 195263280, 197704071, 219671190, 263605428, 292894920, 329506785, 351473904, 395408142, 439342380, 527210856, 585789840, 659013570, 790816284, 878684760, 988520355, 1054421712, 1318027140, 1581632568, 1757369520, 1977040710, 2636054280, 3163265136, 3954081420, 5272108560, 7908162840, 15816325680]

約数ペア:

[(1, 15816325680), (2, 7908162840), (3, 5272108560), (4, 3954081420), (5, 3163265136), (6, 2636054280), (8, 1977040710), (9, 1757369520), (10, 1581632568), (12, 1318027140), (15, 1054421712), (16, 988520355), (18, 878684760), (20, 790816284), (24, 659013570), (27, 585789840), (30, 527210856), (36, 439342380), (40, 395408142), (45, 351473904), (48, 329506785), (54, 292894920), (60, 263605428), (72, 219671190), (80, 197704071), (81, 195263280), (90, 175736952), (103, 153556560), (108, 146447460), (120, 131802714), (135, 117157968), (144, 109835595), (162, 97631640), (180, 87868476), (206, 76778280), (216, 73223730), (240, 65901357), (243, 65087760), (270, 58578984), (309, 51185520), (324, 48815820), (360, 43934238), (405, 39052656), (412, 38389140), (432, 36611865), (486, 32543880), (515, 30711312), (540, 29289492), (618, 25592760), (648, 24407910), (720, 21967119), (729, 21695920), (810, 19526328), (824, 19194570), (927, 17061840), (972, 16271940), (1030, 15355656), (1080, 14644746), (1215, 13017552), (1236, 12796380), (1296, 12203955), (1458, 10847960), (1545, 10237104), (1620, 9763164), (1648, 9597285), (1854, 8530920), (1944, 8135970), (2060, 7677828), (2160, 7322373), (2430, 6508776), (2472, 6398190), (2633, 6006960), (2781, 5687280), (2916, 5423980), (3090, 5118552), (3240, 4881582), (3645, 4339184), (3708, 4265460), (3888, 4067985), (4120, 3838914), (4635, 3412368), (4860, 3254388), (4944, 3199095), (5266, 3003480), (5562, 2843640), (5832, 2711990), (6180, 2559276), (6480, 2440791), (7290, 2169592), (7416, 2132730), (7899, 2002320), (8240, 1919457), (8343, 1895760), (9270, 1706184), (9720, 1627194), (10532, 1501740), (11124, 1421820), (11664, 1355995), (12360, 1279638), (13165, 1201392), (13905, 1137456), (14580, 1084796), (14832, 1066365), (15798, 1001160), (16686, 947880), (18540, 853092), (19440, 813597), (21064, 750870), (22248, 710910), (23697, 667440), (24720, 639819), (25029, 631920), (26330, 600696), (27810, 568728), (29160, 542398), (31596, 500580), (33372, 473940), (37080, 426546), (39495, 400464), (41715, 379152), (42128, 375435), (44496, 355455), (47394, 333720), (50058, 315960), (52660, 300348), (55620, 284364), (58320, 271199), (63192, 250290), (66744, 236970), (71091, 222480), (74160, 213273), (75087, 210640), (78990, 200232), (83430, 189576), (94788, 166860), (100116, 157980), (105320, 150174), (111240, 142182), (118485, 133488), (125145, 126384)]