2011799520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 288

約数和(自身を含む): 7177978080

約数和(自身を除く): 5166178560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 72, 74, 80, 90, 96, 111, 120, 122, 144, 148, 160, 180, 183, 185, 222, 240, 244, 288, 296, 305, 333, 360, 366, 370, 444, 480, 488, 549, 555, 592, 610, 619, 666, 720, 732, 740, 888, 915, 976, 1098, 1110, 1184, 1220, 1238, 1332, 1440, 1464, 1480, 1665, 1776, 1830, 1857, 1952, 2196, 2220, 2257, 2440, 2476, 2664, 2745, 2928, 2960, 3095, 3330, 3552, 3660, 3714, 4392, 4440, 4514, 4880, 4952, 5328, 5490, 5571, 5856, 5920, 6190, 6660, 6771, 7320, 7428, 8784, 8880, 9028, 9285, 9760, 9904, 10656, 10980, 11142, 11285, 12380, 13320, 13542, 14640, 14856, 17568, 17760, 18056, 18570, 19808, 20313, 21960, 22284, 22570, 22903, 24760, 26640, 27084, 27855, 29280, 29712, 33855, 36112, 37140, 37759, 40626, 43920, 44568, 45140, 45806, 49520, 53280, 54168, 55710, 59424, 67710, 68709, 72224, 74280, 75518, 81252, 87840, 89136, 90280, 91612, 99040, 101565, 108336, 111420, 113277, 114515, 135420, 137418, 148560, 151036, 162504, 178272, 180560, 183224, 188795, 203130, 206127, 216672, 222840, 226554, 229030, 270840, 274836, 297120, 302072, 325008, 339831, 343545, 361120, 366448, 377590, 406260, 412254, 445680, 453108, 458060, 541680, 549672, 566385, 604144, 650016, 679662, 687090, 732896, 755180, 812520, 824508, 891360, 906216, 916120, 1030635, 1083360, 1099344, 1132770, 1208288, 1359324, 1374180, 1397083, 1510360, 1625040, 1649016, 1699155, 1812432, 1832240, 2061270, 2198688, 2265540, 2718648, 2748360, 2794166, 3020720, 3250080, 3298032, 3398310, 3624864, 3664480, 4122540, 4191249, 4531080, 5437296, 5496720, 5588332, 6041440, 6596064, 6796620, 6985415, 8245080, 8382498, 9062160, 10874592, 10993440, 11176664, 12573747, 13593240, 13970830, 16490160, 16764996, 18124320, 20956245, 22353328, 25147494, 27186480, 27941660, 32980320, 33529992, 41912490, 44706656, 50294988, 54372960, 55883320, 62868735, 67059984, 83824980, 100589976, 111766640, 125737470, 134119968, 167649960, 201179952, 223533280, 251474940, 335299920, 402359904, 502949880, 670599840, 1005899760, 2011799520]

約数ペア:

[(1, 2011799520), (2, 1005899760), (3, 670599840), (4, 502949880), (5, 402359904), (6, 335299920), (8, 251474940), (9, 223533280), (10, 201179952), (12, 167649960), (15, 134119968), (16, 125737470), (18, 111766640), (20, 100589976), (24, 83824980), (30, 67059984), (32, 62868735), (36, 55883320), (37, 54372960), (40, 50294988), (45, 44706656), (48, 41912490), (60, 33529992), (61, 32980320), (72, 27941660), (74, 27186480), (80, 25147494), (90, 22353328), (96, 20956245), (111, 18124320), (120, 16764996), (122, 16490160), (144, 13970830), (148, 13593240), (160, 12573747), (180, 11176664), (183, 10993440), (185, 10874592), (222, 9062160), (240, 8382498), (244, 8245080), (288, 6985415), (296, 6796620), (305, 6596064), (333, 6041440), (360, 5588332), (366, 5496720), (370, 5437296), (444, 4531080), (480, 4191249), (488, 4122540), (549, 3664480), (555, 3624864), (592, 3398310), (610, 3298032), (619, 3250080), (666, 3020720), (720, 2794166), (732, 2748360), (740, 2718648), (888, 2265540), (915, 2198688), (976, 2061270), (1098, 1832240), (1110, 1812432), (1184, 1699155), (1220, 1649016), (1238, 1625040), (1332, 1510360), (1440, 1397083), (1464, 1374180), (1480, 1359324), (1665, 1208288), (1776, 1132770), (1830, 1099344), (1857, 1083360), (1952, 1030635), (2196, 916120), (2220, 906216), (2257, 891360), (2440, 824508), (2476, 812520), (2664, 755180), (2745, 732896), (2928, 687090), (2960, 679662), (3095, 650016), (3330, 604144), (3552, 566385), (3660, 549672), (3714, 541680), (4392, 458060), (4440, 453108), (4514, 445680), (4880, 412254), (4952, 406260), (5328, 377590), (5490, 366448), (5571, 361120), (5856, 343545), (5920, 339831), (6190, 325008), (6660, 302072), (6771, 297120), (7320, 274836), (7428, 270840), (8784, 229030), (8880, 226554), (9028, 222840), (9285, 216672), (9760, 206127), (9904, 203130), (10656, 188795), (10980, 183224), (11142, 180560), (11285, 178272), (12380, 162504), (13320, 151036), (13542, 148560), (14640, 137418), (14856, 135420), (17568, 114515), (17760, 113277), (18056, 111420), (18570, 108336), (19808, 101565), (20313, 99040), (21960, 91612), (22284, 90280), (22570, 89136), (22903, 87840), (24760, 81252), (26640, 75518), (27084, 74280), (27855, 72224), (29280, 68709), (29712, 67710), (33855, 59424), (36112, 55710), (37140, 54168), (37759, 53280), (40626, 49520), (43920, 45806), (44568, 45140)]