244545840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 360

約数和(自身を含む): 1034246304

約数和(自身を除く): 789700464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 242, 252, 264, 280, 308, 315, 330, 336, 360, 363, 385, 396, 401, 420, 440, 462, 484, 495, 504, 528, 560, 605, 616, 630, 660, 693, 720, 726, 770, 792, 802, 840, 847, 880, 924, 968, 990, 1008, 1089, 1155, 1203, 1210, 1232, 1260, 1320, 1386, 1452, 1540, 1584, 1604, 1680, 1694, 1815, 1848, 1936, 1980, 2005, 2178, 2310, 2406, 2420, 2520, 2541, 2640, 2772, 2807, 2904, 3080, 3208, 3388, 3465, 3609, 3630, 3696, 3960, 4010, 4235, 4356, 4411, 4620, 4812, 4840, 5040, 5082, 5445, 5544, 5614, 5808, 6015, 6160, 6416, 6776, 6930, 7218, 7260, 7623, 7920, 8020, 8421, 8470, 8712, 8822, 9240, 9624, 9680, 10164, 10890, 11088, 11228, 12030, 12705, 13233, 13552, 13860, 14035, 14436, 14520, 15246, 16040, 16842, 16940, 17424, 17644, 18045, 18480, 19248, 20328, 21780, 22055, 22456, 24060, 25263, 25410, 26466, 27720, 28070, 28872, 29040, 30492, 30877, 32080, 33684, 33880, 35288, 36090, 38115, 39699, 40656, 42105, 43560, 44110, 44912, 48120, 48521, 50526, 50820, 52932, 55440, 56140, 57744, 60984, 61754, 66165, 67368, 67760, 70576, 72180, 76230, 79398, 84210, 87120, 88220, 92631, 96240, 97042, 101052, 101640, 105864, 112280, 121968, 123508, 126315, 132330, 134736, 144360, 145563, 152460, 154385, 158796, 168420, 176440, 185262, 194084, 198495, 202104, 203280, 211728, 224560, 242605, 247016, 252630, 264660, 277893, 288720, 291126, 304920, 308770, 317592, 336840, 339647, 352880, 370524, 388168, 396990, 404208, 436689, 463155, 485210, 494032, 505260, 529320, 555786, 582252, 609840, 617540, 635184, 673680, 679294, 727815, 741048, 776336, 793980, 873378, 926310, 970420, 1010520, 1018941, 1058640, 1111572, 1164504, 1235080, 1358588, 1389465, 1455630, 1482096, 1587960, 1698235, 1746756, 1852620, 1940840, 2021040, 2037882, 2183445, 2223144, 2329008, 2470160, 2717176, 2778930, 2911260, 3056823, 3175920, 3396470, 3493512, 3705240, 3881680, 4075764, 4366890, 4446288, 5094705, 5434352, 5557860, 5822520, 6113646, 6792940, 6987024, 7410480, 8151528, 8733780, 10189410, 11115720, 11645040, 12227292, 13585880, 15284115, 16303056, 17467560, 20378820, 22231440, 24454584, 27171760, 30568230, 34935120, 40757640, 48909168, 61136460, 81515280, 122272920, 244545840]

約数ペア:

[(1, 244545840), (2, 122272920), (3, 81515280), (4, 61136460), (5, 48909168), (6, 40757640), (7, 34935120), (8, 30568230), (9, 27171760), (10, 24454584), (11, 22231440), (12, 20378820), (14, 17467560), (15, 16303056), (16, 15284115), (18, 13585880), (20, 12227292), (21, 11645040), (22, 11115720), (24, 10189410), (28, 8733780), (30, 8151528), (33, 7410480), (35, 6987024), (36, 6792940), (40, 6113646), (42, 5822520), (44, 5557860), (45, 5434352), (48, 5094705), (55, 4446288), (56, 4366890), (60, 4075764), (63, 3881680), (66, 3705240), (70, 3493512), (72, 3396470), (77, 3175920), (80, 3056823), (84, 2911260), (88, 2778930), (90, 2717176), (99, 2470160), (105, 2329008), (110, 2223144), (112, 2183445), (120, 2037882), (121, 2021040), (126, 1940840), (132, 1852620), (140, 1746756), (144, 1698235), (154, 1587960), (165, 1482096), (168, 1455630), (176, 1389465), (180, 1358588), (198, 1235080), (210, 1164504), (220, 1111572), (231, 1058640), (240, 1018941), (242, 1010520), (252, 970420), (264, 926310), (280, 873378), (308, 793980), (315, 776336), (330, 741048), (336, 727815), (360, 679294), (363, 673680), (385, 635184), (396, 617540), (401, 609840), (420, 582252), (440, 555786), (462, 529320), (484, 505260), (495, 494032), (504, 485210), (528, 463155), (560, 436689), (605, 404208), (616, 396990), (630, 388168), (660, 370524), (693, 352880), (720, 339647), (726, 336840), (770, 317592), (792, 308770), (802, 304920), (840, 291126), (847, 288720), (880, 277893), (924, 264660), (968, 252630), (990, 247016), (1008, 242605), (1089, 224560), (1155, 211728), (1203, 203280), (1210, 202104), (1232, 198495), (1260, 194084), (1320, 185262), (1386, 176440), (1452, 168420), (1540, 158796), (1584, 154385), (1604, 152460), (1680, 145563), (1694, 144360), (1815, 134736), (1848, 132330), (1936, 126315), (1980, 123508), (2005, 121968), (2178, 112280), (2310, 105864), (2406, 101640), (2420, 101052), (2520, 97042), (2541, 96240), (2640, 92631), (2772, 88220), (2807, 87120), (2904, 84210), (3080, 79398), (3208, 76230), (3388, 72180), (3465, 70576), (3609, 67760), (3630, 67368), (3696, 66165), (3960, 61754), (4010, 60984), (4235, 57744), (4356, 56140), (4411, 55440), (4620, 52932), (4812, 50820), (4840, 50526), (5040, 48521), (5082, 48120), (5445, 44912), (5544, 44110), (5614, 43560), (5808, 42105), (6015, 40656), (6160, 39699), (6416, 38115), (6776, 36090), (6930, 35288), (7218, 33880), (7260, 33684), (7623, 32080), (7920, 30877), (8020, 30492), (8421, 29040), (8470, 28872), (8712, 28070), (8822, 27720), (9240, 26466), (9624, 25410), (9680, 25263), (10164, 24060), (10890, 22456), (11088, 22055), (11228, 21780), (12030, 20328), (12705, 19248), (13233, 18480), (13552, 18045), (13860, 17644), (14035, 17424), (14436, 16940), (14520, 16842), (15246, 16040)]