1924726440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4176

約数の個数: 256

約数和(自身を含む): 7273728000

約数和(自身を除く): 5349001560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 120, 129, 130, 140, 156, 168, 172, 182, 195, 210, 215, 258, 260, 273, 280, 301, 312, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 602, 645, 728, 780, 840, 860, 903, 910, 1032, 1092, 1118, 1204, 1290, 1365, 1505, 1560, 1677, 1720, 1806, 1820, 2184, 2236, 2408, 2580, 2730, 2795, 3010, 3354, 3612, 3640, 3913, 4099, 4472, 4515, 5160, 5460, 5590, 6020, 6708, 7224, 7826, 8198, 8385, 9030, 10920, 11180, 11739, 12040, 12297, 13416, 15652, 16396, 16770, 18060, 19565, 20495, 22360, 23478, 24594, 28693, 31304, 32792, 33540, 36120, 39130, 40990, 46956, 49188, 53287, 57386, 58695, 61485, 67080, 78260, 81980, 86079, 93912, 98376, 106574, 114772, 117390, 122970, 143465, 156520, 159861, 163960, 172158, 176257, 213148, 229544, 234780, 245940, 266435, 286930, 319722, 344316, 352514, 373009, 426296, 430395, 469560, 491880, 528771, 532870, 573860, 639444, 688632, 705028, 746018, 799305, 860790, 881285, 1057542, 1065740, 1119027, 1147720, 1233799, 1278888, 1410056, 1492036, 1598610, 1721580, 1762570, 1865045, 2115084, 2131480, 2238054, 2291341, 2467598, 2643855, 2984072, 3197220, 3443160, 3525140, 3701397, 3730090, 4230168, 4476108, 4582682, 4935196, 5287710, 5595135, 6168995, 6394440, 6874023, 7050280, 7402794, 7460180, 8952216, 9165364, 9870392, 10575420, 11190270, 11456705, 12337990, 13748046, 14805588, 14920360, 16039387, 18330728, 18506985, 21150840, 22380540, 22913410, 24675980, 27496092, 29611176, 32078774, 34370115, 37013970, 44761080, 45826820, 48118161, 49351960, 54992184, 64157548, 68740230, 74027940, 80196935, 91653640, 96236322, 128315096, 137480460, 148055880, 160393870, 192472644, 240590805, 274960920, 320787740, 384945288, 481181610, 641575480, 962363220, 1924726440]

約数ペア:

[(1, 1924726440), (2, 962363220), (3, 641575480), (4, 481181610), (5, 384945288), (6, 320787740), (7, 274960920), (8, 240590805), (10, 192472644), (12, 160393870), (13, 148055880), (14, 137480460), (15, 128315096), (20, 96236322), (21, 91653640), (24, 80196935), (26, 74027940), (28, 68740230), (30, 64157548), (35, 54992184), (39, 49351960), (40, 48118161), (42, 45826820), (43, 44761080), (52, 37013970), (56, 34370115), (60, 32078774), (65, 29611176), (70, 27496092), (78, 24675980), (84, 22913410), (86, 22380540), (91, 21150840), (104, 18506985), (105, 18330728), (120, 16039387), (129, 14920360), (130, 14805588), (140, 13748046), (156, 12337990), (168, 11456705), (172, 11190270), (182, 10575420), (195, 9870392), (210, 9165364), (215, 8952216), (258, 7460180), (260, 7402794), (273, 7050280), (280, 6874023), (301, 6394440), (312, 6168995), (344, 5595135), (364, 5287710), (390, 4935196), (420, 4582682), (430, 4476108), (455, 4230168), (516, 3730090), (520, 3701397), (546, 3525140), (559, 3443160), (602, 3197220), (645, 2984072), (728, 2643855), (780, 2467598), (840, 2291341), (860, 2238054), (903, 2131480), (910, 2115084), (1032, 1865045), (1092, 1762570), (1118, 1721580), (1204, 1598610), (1290, 1492036), (1365, 1410056), (1505, 1278888), (1560, 1233799), (1677, 1147720), (1720, 1119027), (1806, 1065740), (1820, 1057542), (2184, 881285), (2236, 860790), (2408, 799305), (2580, 746018), (2730, 705028), (2795, 688632), (3010, 639444), (3354, 573860), (3612, 532870), (3640, 528771), (3913, 491880), (4099, 469560), (4472, 430395), (4515, 426296), (5160, 373009), (5460, 352514), (5590, 344316), (6020, 319722), (6708, 286930), (7224, 266435), (7826, 245940), (8198, 234780), (8385, 229544), (9030, 213148), (10920, 176257), (11180, 172158), (11739, 163960), (12040, 159861), (12297, 156520), (13416, 143465), (15652, 122970), (16396, 117390), (16770, 114772), (18060, 106574), (19565, 98376), (20495, 93912), (22360, 86079), (23478, 81980), (24594, 78260), (28693, 67080), (31304, 61485), (32792, 58695), (33540, 57386), (36120, 53287), (39130, 49188), (40990, 46956)]