1226185920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 252

約数和(自身を含む): 4348575504

約数和(自身を除く): 3122389584

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, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 311, 320, 333, 360, 370, 444, 480, 555, 576, 592, 622, 666, 720, 740, 888, 933, 960, 1110, 1184, 1244, 1332, 1369, 1440, 1480, 1555, 1665, 1776, 1866, 2220, 2368, 2488, 2664, 2738, 2799, 2880, 2960, 3110, 3330, 3552, 3732, 4107, 4440, 4665, 4976, 5328, 5476, 5598, 5920, 6220, 6660, 6845, 7104, 7464, 8214, 8880, 9330, 9952, 10656, 10952, 11196, 11507, 11840, 12321, 12440, 13320, 13690, 13995, 14928, 16428, 17760, 18660, 19904, 20535, 21312, 21904, 22392, 23014, 24642, 24880, 26640, 27380, 27990, 29856, 32856, 34521, 35520, 37320, 41070, 43808, 44784, 46028, 49284, 49760, 53280, 54760, 55980, 57535, 59712, 61605, 65712, 69042, 74640, 82140, 87616, 89568, 92056, 98568, 99520, 103563, 106560, 109520, 111960, 115070, 123210, 131424, 138084, 149280, 164280, 172605, 179136, 184112, 197136, 207126, 219040, 223920, 230140, 246420, 262848, 276168, 298560, 328560, 345210, 368224, 394272, 414252, 425759, 438080, 447840, 460280, 492840, 517815, 552336, 657120, 690420, 736448, 788544, 828504, 851518, 895680, 920560, 985680, 1035630, 1104672, 1277277, 1314240, 1380840, 1657008, 1703036, 1841120, 1971360, 2071260, 2128795, 2209344, 2554554, 2761680, 3314016, 3406072, 3682240, 3831831, 3942720, 4142520, 4257590, 5109108, 5523360, 6386385, 6628032, 6812144, 7663662, 8285040, 8515180, 10218216, 11046720, 12772770, 13624288, 15327324, 16570080, 17030360, 19159155, 20436432, 25545540, 27248576, 30654648, 33140160, 34060720, 38318310, 40872864, 51091080, 61309296, 68121440, 76636620, 81745728, 102182160, 122618592, 136242880, 153273240, 204364320, 245237184, 306546480, 408728640, 613092960, 1226185920]

約数ペア:

[(1, 1226185920), (2, 613092960), (3, 408728640), (4, 306546480), (5, 245237184), (6, 204364320), (8, 153273240), (9, 136242880), (10, 122618592), (12, 102182160), (15, 81745728), (16, 76636620), (18, 68121440), (20, 61309296), (24, 51091080), (30, 40872864), (32, 38318310), (36, 34060720), (37, 33140160), (40, 30654648), (45, 27248576), (48, 25545540), (60, 20436432), (64, 19159155), (72, 17030360), (74, 16570080), (80, 15327324), (90, 13624288), (96, 12772770), (111, 11046720), (120, 10218216), (144, 8515180), (148, 8285040), (160, 7663662), (180, 6812144), (185, 6628032), (192, 6386385), (222, 5523360), (240, 5109108), (288, 4257590), (296, 4142520), (311, 3942720), (320, 3831831), (333, 3682240), (360, 3406072), (370, 3314016), (444, 2761680), (480, 2554554), (555, 2209344), (576, 2128795), (592, 2071260), (622, 1971360), (666, 1841120), (720, 1703036), (740, 1657008), (888, 1380840), (933, 1314240), (960, 1277277), (1110, 1104672), (1184, 1035630), (1244, 985680), (1332, 920560), (1369, 895680), (1440, 851518), (1480, 828504), (1555, 788544), (1665, 736448), (1776, 690420), (1866, 657120), (2220, 552336), (2368, 517815), (2488, 492840), (2664, 460280), (2738, 447840), (2799, 438080), (2880, 425759), (2960, 414252), (3110, 394272), (3330, 368224), (3552, 345210), (3732, 328560), (4107, 298560), (4440, 276168), (4665, 262848), (4976, 246420), (5328, 230140), (5476, 223920), (5598, 219040), (5920, 207126), (6220, 197136), (6660, 184112), (6845, 179136), (7104, 172605), (7464, 164280), (8214, 149280), (8880, 138084), (9330, 131424), (9952, 123210), (10656, 115070), (10952, 111960), (11196, 109520), (11507, 106560), (11840, 103563), (12321, 99520), (12440, 98568), (13320, 92056), (13690, 89568), (13995, 87616), (14928, 82140), (16428, 74640), (17760, 69042), (18660, 65712), (19904, 61605), (20535, 59712), (21312, 57535), (21904, 55980), (22392, 54760), (23014, 53280), (24642, 49760), (24880, 49284), (26640, 46028), (27380, 44784), (27990, 43808), (29856, 41070), (32856, 37320), (34521, 35520)]