26912340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 105670656

約数和(自身を除く): 78758316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 53, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 106, 117, 124, 126, 130, 140, 155, 156, 159, 180, 182, 186, 195, 210, 212, 217, 234, 252, 260, 265, 273, 279, 310, 315, 318, 364, 371, 372, 390, 403, 420, 434, 455, 465, 468, 477, 530, 546, 558, 585, 620, 630, 636, 651, 689, 742, 780, 795, 806, 819, 868, 910, 930, 954, 1060, 1085, 1092, 1113, 1116, 1170, 1209, 1260, 1302, 1365, 1378, 1395, 1484, 1590, 1612, 1638, 1643, 1820, 1855, 1860, 1908, 1953, 2015, 2067, 2170, 2226, 2340, 2385, 2418, 2604, 2730, 2756, 2790, 2821, 3180, 3255, 3276, 3286, 3339, 3445, 3627, 3710, 3906, 4030, 4095, 4134, 4340, 4452, 4770, 4823, 4836, 4929, 5460, 5565, 5580, 5642, 6045, 6201, 6510, 6572, 6678, 6890, 7254, 7420, 7812, 8060, 8190, 8215, 8268, 8463, 9540, 9646, 9765, 9858, 10335, 11130, 11284, 11501, 12090, 12402, 13020, 13356, 13780, 14105, 14469, 14508, 14787, 16380, 16430, 16695, 16926, 18135, 19292, 19530, 19716, 20670, 21359, 22260, 23002, 24115, 24180, 24645, 24804, 25389, 28210, 28938, 29574, 31005, 32860, 33390, 33852, 34503, 36270, 39060, 41340, 42315, 42718, 43407, 46004, 48230, 49290, 50778, 56420, 57505, 57876, 59148, 62010, 64077, 66780, 69006, 72345, 72540, 73935, 84630, 85436, 86814, 96460, 98580, 101556, 103509, 106795, 115010, 124020, 126945, 128154, 138012, 144690, 147870, 149513, 169260, 172515, 173628, 192231, 207018, 213590, 217035, 230020, 253890, 256308, 289380, 295740, 299026, 320385, 345030, 384462, 414036, 427180, 434070, 448539, 507780, 517545, 598052, 640770, 690060, 747565, 768924, 868140, 897078, 961155, 1035090, 1281540, 1345617, 1495130, 1794156, 1922310, 2070180, 2242695, 2691234, 2990260, 3844620, 4485390, 5382468, 6728085, 8970780, 13456170, 26912340]

約数ペア:

[(1, 26912340), (2, 13456170), (3, 8970780), (4, 6728085), (5, 5382468), (6, 4485390), (7, 3844620), (9, 2990260), (10, 2691234), (12, 2242695), (13, 2070180), (14, 1922310), (15, 1794156), (18, 1495130), (20, 1345617), (21, 1281540), (26, 1035090), (28, 961155), (30, 897078), (31, 868140), (35, 768924), (36, 747565), (39, 690060), (42, 640770), (45, 598052), (52, 517545), (53, 507780), (60, 448539), (62, 434070), (63, 427180), (65, 414036), (70, 384462), (78, 345030), (84, 320385), (90, 299026), (91, 295740), (93, 289380), (105, 256308), (106, 253890), (117, 230020), (124, 217035), (126, 213590), (130, 207018), (140, 192231), (155, 173628), (156, 172515), (159, 169260), (180, 149513), (182, 147870), (186, 144690), (195, 138012), (210, 128154), (212, 126945), (217, 124020), (234, 115010), (252, 106795), (260, 103509), (265, 101556), (273, 98580), (279, 96460), (310, 86814), (315, 85436), (318, 84630), (364, 73935), (371, 72540), (372, 72345), (390, 69006), (403, 66780), (420, 64077), (434, 62010), (455, 59148), (465, 57876), (468, 57505), (477, 56420), (530, 50778), (546, 49290), (558, 48230), (585, 46004), (620, 43407), (630, 42718), (636, 42315), (651, 41340), (689, 39060), (742, 36270), (780, 34503), (795, 33852), (806, 33390), (819, 32860), (868, 31005), (910, 29574), (930, 28938), (954, 28210), (1060, 25389), (1085, 24804), (1092, 24645), (1113, 24180), (1116, 24115), (1170, 23002), (1209, 22260), (1260, 21359), (1302, 20670), (1365, 19716), (1378, 19530), (1395, 19292), (1484, 18135), (1590, 16926), (1612, 16695), (1638, 16430), (1643, 16380), (1820, 14787), (1855, 14508), (1860, 14469), (1908, 14105), (1953, 13780), (2015, 13356), (2067, 13020), (2170, 12402), (2226, 12090), (2340, 11501), (2385, 11284), (2418, 11130), (2604, 10335), (2730, 9858), (2756, 9765), (2790, 9646), (2821, 9540), (3180, 8463), (3255, 8268), (3276, 8215), (3286, 8190), (3339, 8060), (3445, 7812), (3627, 7420), (3710, 7254), (3906, 6890), (4030, 6678), (4095, 6572), (4134, 6510), (4340, 6201), (4452, 6045), (4770, 5642), (4823, 5580), (4836, 5565), (4929, 5460)]