26946480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 93208320

約数和(自身を除く): 66261840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 173, 176, 177, 220, 236, 240, 264, 295, 330, 346, 354, 440, 472, 519, 528, 590, 649, 660, 692, 708, 865, 880, 885, 944, 1038, 1180, 1298, 1320, 1384, 1416, 1730, 1770, 1903, 1947, 2076, 2360, 2595, 2596, 2640, 2768, 2832, 3245, 3460, 3540, 3806, 3894, 4152, 4720, 5190, 5192, 5709, 6490, 6920, 7080, 7612, 7788, 8304, 9515, 9735, 10207, 10380, 10384, 11418, 12980, 13840, 14160, 15224, 15576, 19030, 19470, 20414, 20760, 22836, 25960, 28545, 30448, 30621, 31152, 38060, 38940, 40828, 41520, 45672, 51035, 51920, 57090, 61242, 76120, 77880, 81656, 91344, 102070, 112277, 114180, 122484, 152240, 153105, 155760, 163312, 204140, 224554, 228360, 244968, 306210, 336831, 408280, 449108, 456720, 489936, 561385, 612420, 673662, 816560, 898216, 1122770, 1224840, 1347324, 1684155, 1796432, 2245540, 2449680, 2694648, 3368310, 4491080, 5389296, 6736620, 8982160, 13473240, 26946480]

約数ペア:

[(1, 26946480), (2, 13473240), (3, 8982160), (4, 6736620), (5, 5389296), (6, 4491080), (8, 3368310), (10, 2694648), (11, 2449680), (12, 2245540), (15, 1796432), (16, 1684155), (20, 1347324), (22, 1224840), (24, 1122770), (30, 898216), (33, 816560), (40, 673662), (44, 612420), (48, 561385), (55, 489936), (59, 456720), (60, 449108), (66, 408280), (80, 336831), (88, 306210), (110, 244968), (118, 228360), (120, 224554), (132, 204140), (165, 163312), (173, 155760), (176, 153105), (177, 152240), (220, 122484), (236, 114180), (240, 112277), (264, 102070), (295, 91344), (330, 81656), (346, 77880), (354, 76120), (440, 61242), (472, 57090), (519, 51920), (528, 51035), (590, 45672), (649, 41520), (660, 40828), (692, 38940), (708, 38060), (865, 31152), (880, 30621), (885, 30448), (944, 28545), (1038, 25960), (1180, 22836), (1298, 20760), (1320, 20414), (1384, 19470), (1416, 19030), (1730, 15576), (1770, 15224), (1903, 14160), (1947, 13840), (2076, 12980), (2360, 11418), (2595, 10384), (2596, 10380), (2640, 10207), (2768, 9735), (2832, 9515), (3245, 8304), (3460, 7788), (3540, 7612), (3806, 7080), (3894, 6920), (4152, 6490), (4720, 5709), (5190, 5192)]