2199055680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24631}}^1$

素因数の和:24685

約数の個数: 168

約数和(自身を含む): 7808146944

約数和(自身を除く): 5609091264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 24631, 29760, 44640, 49262, 73893, 89280, 98524, 123155, 147786, 197048, 221679, 246310, 295572, 369465, 394096, 443358, 492620, 591144, 738930, 763561, 788192, 886716, 985240, 1108395, 1182288, 1477860, 1527122, 1576384, 1773432, 1970480, 2216790, 2290683, 2364576, 2955720, 3054244, 3546864, 3817805, 3940960, 4433580, 4581366, 4729152, 5911440, 6108488, 6872049, 7093728, 7635610, 7881920, 8867160, 9162732, 11453415, 11822880, 12216976, 13744098, 14187456, 15271220, 17734320, 18325464, 22906830, 23645760, 24433952, 27488196, 30542440, 34360245, 35468640, 36650928, 45813660, 48867904, 54976392, 61084880, 68720490, 70937280, 73301856, 91627320, 109952784, 122169760, 137440980, 146603712, 183254640, 219905568, 244339520, 274881960, 366509280, 439811136, 549763920, 733018560, 1099527840, 2199055680]

約数ペア:

[(1, 2199055680), (2, 1099527840), (3, 733018560), (4, 549763920), (5, 439811136), (6, 366509280), (8, 274881960), (9, 244339520), (10, 219905568), (12, 183254640), (15, 146603712), (16, 137440980), (18, 122169760), (20, 109952784), (24, 91627320), (30, 73301856), (31, 70937280), (32, 68720490), (36, 61084880), (40, 54976392), (45, 48867904), (48, 45813660), (60, 36650928), (62, 35468640), (64, 34360245), (72, 30542440), (80, 27488196), (90, 24433952), (93, 23645760), (96, 22906830), (120, 18325464), (124, 17734320), (144, 15271220), (155, 14187456), (160, 13744098), (180, 12216976), (186, 11822880), (192, 11453415), (240, 9162732), (248, 8867160), (279, 7881920), (288, 7635610), (310, 7093728), (320, 6872049), (360, 6108488), (372, 5911440), (465, 4729152), (480, 4581366), (496, 4433580), (558, 3940960), (576, 3817805), (620, 3546864), (720, 3054244), (744, 2955720), (930, 2364576), (960, 2290683), (992, 2216790), (1116, 1970480), (1240, 1773432), (1395, 1576384), (1440, 1527122), (1488, 1477860), (1860, 1182288), (1984, 1108395), (2232, 985240), (2480, 886716), (2790, 788192), (2880, 763561), (2976, 738930), (3720, 591144), (4464, 492620), (4960, 443358), (5580, 394096), (5952, 369465), (7440, 295572), (8928, 246310), (9920, 221679), (11160, 197048), (14880, 147786), (17856, 123155), (22320, 98524), (24631, 89280), (29760, 73893), (44640, 49262)]