26929080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 95846400

約数和(自身を除く): 68917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 127, 152, 155, 171, 180, 186, 190, 228, 248, 254, 279, 285, 310, 342, 360, 372, 380, 381, 456, 465, 508, 558, 570, 589, 620, 635, 684, 744, 760, 762, 855, 930, 1016, 1116, 1140, 1143, 1178, 1240, 1270, 1368, 1395, 1524, 1710, 1767, 1860, 1905, 2232, 2280, 2286, 2356, 2413, 2540, 2790, 2945, 3048, 3420, 3534, 3720, 3810, 3937, 4572, 4712, 4826, 5080, 5301, 5580, 5715, 5890, 6840, 7068, 7239, 7620, 7874, 8835, 9144, 9652, 10602, 11160, 11430, 11780, 11811, 12065, 14136, 14478, 15240, 15748, 17670, 19304, 19685, 21204, 21717, 22860, 23560, 23622, 24130, 26505, 28956, 31496, 35340, 35433, 36195, 39370, 42408, 43434, 45720, 47244, 48260, 53010, 57912, 59055, 70680, 70866, 72390, 74803, 78740, 86868, 94488, 96520, 106020, 108585, 118110, 141732, 144780, 149606, 157480, 173736, 177165, 212040, 217170, 224409, 236220, 283464, 289560, 299212, 354330, 374015, 434340, 448818, 472440, 598424, 673227, 708660, 748030, 868680, 897636, 1122045, 1346454, 1417320, 1496060, 1795272, 2244090, 2692908, 2992120, 3366135, 4488180, 5385816, 6732270, 8976360, 13464540, 26929080]

約数ペア:

[(1, 26929080), (2, 13464540), (3, 8976360), (4, 6732270), (5, 5385816), (6, 4488180), (8, 3366135), (9, 2992120), (10, 2692908), (12, 2244090), (15, 1795272), (18, 1496060), (19, 1417320), (20, 1346454), (24, 1122045), (30, 897636), (31, 868680), (36, 748030), (38, 708660), (40, 673227), (45, 598424), (57, 472440), (60, 448818), (62, 434340), (72, 374015), (76, 354330), (90, 299212), (93, 289560), (95, 283464), (114, 236220), (120, 224409), (124, 217170), (127, 212040), (152, 177165), (155, 173736), (171, 157480), (180, 149606), (186, 144780), (190, 141732), (228, 118110), (248, 108585), (254, 106020), (279, 96520), (285, 94488), (310, 86868), (342, 78740), (360, 74803), (372, 72390), (380, 70866), (381, 70680), (456, 59055), (465, 57912), (508, 53010), (558, 48260), (570, 47244), (589, 45720), (620, 43434), (635, 42408), (684, 39370), (744, 36195), (760, 35433), (762, 35340), (855, 31496), (930, 28956), (1016, 26505), (1116, 24130), (1140, 23622), (1143, 23560), (1178, 22860), (1240, 21717), (1270, 21204), (1368, 19685), (1395, 19304), (1524, 17670), (1710, 15748), (1767, 15240), (1860, 14478), (1905, 14136), (2232, 12065), (2280, 11811), (2286, 11780), (2356, 11430), (2413, 11160), (2540, 10602), (2790, 9652), (2945, 9144), (3048, 8835), (3420, 7874), (3534, 7620), (3720, 7239), (3810, 7068), (3937, 6840), (4572, 5890), (4712, 5715), (4826, 5580), (5080, 5301)]