2738841840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23627}}^1$

素因数の和:23676

約数の個数: 240

約数和(自身を含む): 10969440768

約数和(自身を除く): 8230598928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 19320, 23184, 23627, 28980, 38640, 47254, 57960, 70881, 94508, 115920, 118135, 141762, 165389, 189016, 212643, 236270, 283524, 330778, 354405, 378032, 425286, 472540, 496167, 543421, 567048, 661556, 708810, 826945, 850572, 945080, 992334, 1063215, 1086842, 1134096, 1323112, 1417620, 1488501, 1630263, 1653890, 1701144, 1890160, 1984668, 2126430, 2173684, 2480835, 2646224, 2717105, 2835240, 2977002, 3260526, 3307780, 3402288, 3803947, 3969336, 4252860, 4347368, 4890789, 4961670, 5434210, 5670480, 5954004, 6521052, 6615560, 7442505, 7607894, 7938672, 8151315, 8505720, 8694736, 9781578, 9923340, 10868420, 11411841, 11908008, 13042104, 13231120, 14885010, 15215788, 16302630, 17011440, 19019735, 19563156, 19846680, 21736840, 22823682, 23816016, 24453945, 26084208, 29770020, 30431576, 32605260, 34235523, 38039470, 39126312, 39693360, 43473680, 45647364, 48907890, 57059205, 59540040, 60863152, 65210520, 68471046, 76078940, 78252624, 91294728, 97815780, 114118410, 119080080, 130421040, 136942092, 152157880, 171177615, 182589456, 195631560, 228236820, 273884184, 304315760, 342355230, 391263120, 456473640, 547768368, 684710460, 912947280, 1369420920, 2738841840]

約数ペア:

[(1, 2738841840), (2, 1369420920), (3, 912947280), (4, 684710460), (5, 547768368), (6, 456473640), (7, 391263120), (8, 342355230), (9, 304315760), (10, 273884184), (12, 228236820), (14, 195631560), (15, 182589456), (16, 171177615), (18, 152157880), (20, 136942092), (21, 130421040), (23, 119080080), (24, 114118410), (28, 97815780), (30, 91294728), (35, 78252624), (36, 76078940), (40, 68471046), (42, 65210520), (45, 60863152), (46, 59540040), (48, 57059205), (56, 48907890), (60, 45647364), (63, 43473680), (69, 39693360), (70, 39126312), (72, 38039470), (80, 34235523), (84, 32605260), (90, 30431576), (92, 29770020), (105, 26084208), (112, 24453945), (115, 23816016), (120, 22823682), (126, 21736840), (138, 19846680), (140, 19563156), (144, 19019735), (161, 17011440), (168, 16302630), (180, 15215788), (184, 14885010), (207, 13231120), (210, 13042104), (230, 11908008), (240, 11411841), (252, 10868420), (276, 9923340), (280, 9781578), (315, 8694736), (322, 8505720), (336, 8151315), (345, 7938672), (360, 7607894), (368, 7442505), (414, 6615560), (420, 6521052), (460, 5954004), (483, 5670480), (504, 5434210), (552, 4961670), (560, 4890789), (630, 4347368), (644, 4252860), (690, 3969336), (720, 3803947), (805, 3402288), (828, 3307780), (840, 3260526), (920, 2977002), (966, 2835240), (1008, 2717105), (1035, 2646224), (1104, 2480835), (1260, 2173684), (1288, 2126430), (1380, 1984668), (1449, 1890160), (1610, 1701144), (1656, 1653890), (1680, 1630263), (1840, 1488501), (1932, 1417620), (2070, 1323112), (2415, 1134096), (2520, 1086842), (2576, 1063215), (2760, 992334), (2898, 945080), (3220, 850572), (3312, 826945), (3864, 708810), (4140, 661556), (4830, 567048), (5040, 543421), (5520, 496167), (5796, 472540), (6440, 425286), (7245, 378032), (7728, 354405), (8280, 330778), (9660, 283524), (11592, 236270), (12880, 212643), (14490, 189016), (16560, 165389), (19320, 141762), (23184, 118135), (23627, 115920), (28980, 94508), (38640, 70881), (47254, 57960)]