13697880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 49075200

約数和(自身を除く): 35377320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 709, 805, 840, 920, 966, 1288, 1380, 1418, 1610, 1932, 2127, 2415, 2760, 2836, 3220, 3545, 3864, 4254, 4830, 4963, 5672, 6440, 7090, 8508, 9660, 9926, 10635, 14180, 14889, 16307, 17016, 19320, 19852, 21270, 24815, 28360, 29778, 32614, 39704, 42540, 48921, 49630, 59556, 65228, 74445, 81535, 85080, 97842, 99260, 114149, 119112, 130456, 148890, 163070, 195684, 198520, 228298, 244605, 297780, 326140, 342447, 391368, 456596, 489210, 570745, 595560, 652280, 684894, 913192, 978420, 1141490, 1369788, 1712235, 1956840, 2282980, 2739576, 3424470, 4565960, 6848940, 13697880]

約数ペア:

[(1, 13697880), (2, 6848940), (3, 4565960), (4, 3424470), (5, 2739576), (6, 2282980), (7, 1956840), (8, 1712235), (10, 1369788), (12, 1141490), (14, 978420), (15, 913192), (20, 684894), (21, 652280), (23, 595560), (24, 570745), (28, 489210), (30, 456596), (35, 391368), (40, 342447), (42, 326140), (46, 297780), (56, 244605), (60, 228298), (69, 198520), (70, 195684), (84, 163070), (92, 148890), (105, 130456), (115, 119112), (120, 114149), (138, 99260), (140, 97842), (161, 85080), (168, 81535), (184, 74445), (210, 65228), (230, 59556), (276, 49630), (280, 48921), (322, 42540), (345, 39704), (420, 32614), (460, 29778), (483, 28360), (552, 24815), (644, 21270), (690, 19852), (709, 19320), (805, 17016), (840, 16307), (920, 14889), (966, 14180), (1288, 10635), (1380, 9926), (1418, 9660), (1610, 8508), (1932, 7090), (2127, 6440), (2415, 5672), (2760, 4963), (2836, 4830), (3220, 4254), (3545, 3864)]