1312491840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11299}}^1$

素因数の和:11341

約数の個数: 168

約数和(自身を含む): 4580839200

約数和(自身を除く): 3268347360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 11299, 11616, 14520, 19360, 22598, 23232, 29040, 33897, 38720, 45196, 56495, 58080, 67794, 90392, 112990, 116160, 124289, 135588, 169485, 180784, 225980, 248578, 271176, 338970, 361568, 372867, 451960, 497156, 542352, 621445, 677940, 723136, 745734, 903920, 994312, 1084704, 1242890, 1355880, 1367179, 1491468, 1807840, 1864335, 1988624, 2169408, 2485780, 2711760, 2734358, 2982936, 3615680, 3728670, 3977248, 4101537, 4971560, 5423520, 5468716, 5965872, 6835895, 7457340, 7954496, 8203074, 9943120, 10847040, 10937432, 11931744, 13671790, 14914680, 16406148, 19886240, 20507685, 21874864, 23863488, 27343580, 29829360, 32812296, 39772480, 41015370, 43749728, 54687160, 59658720, 65624592, 82030740, 87499456, 109374320, 119317440, 131249184, 164061480, 218748640, 262498368, 328122960, 437497280, 656245920, 1312491840]

約数ペア:

[(1, 1312491840), (2, 656245920), (3, 437497280), (4, 328122960), (5, 262498368), (6, 218748640), (8, 164061480), (10, 131249184), (11, 119317440), (12, 109374320), (15, 87499456), (16, 82030740), (20, 65624592), (22, 59658720), (24, 54687160), (30, 43749728), (32, 41015370), (33, 39772480), (40, 32812296), (44, 29829360), (48, 27343580), (55, 23863488), (60, 21874864), (64, 20507685), (66, 19886240), (80, 16406148), (88, 14914680), (96, 13671790), (110, 11931744), (120, 10937432), (121, 10847040), (132, 9943120), (160, 8203074), (165, 7954496), (176, 7457340), (192, 6835895), (220, 5965872), (240, 5468716), (242, 5423520), (264, 4971560), (320, 4101537), (330, 3977248), (352, 3728670), (363, 3615680), (440, 2982936), (480, 2734358), (484, 2711760), (528, 2485780), (605, 2169408), (660, 1988624), (704, 1864335), (726, 1807840), (880, 1491468), (960, 1367179), (968, 1355880), (1056, 1242890), (1210, 1084704), (1320, 994312), (1452, 903920), (1760, 745734), (1815, 723136), (1936, 677940), (2112, 621445), (2420, 542352), (2640, 497156), (2904, 451960), (3520, 372867), (3630, 361568), (3872, 338970), (4840, 271176), (5280, 248578), (5808, 225980), (7260, 180784), (7744, 169485), (9680, 135588), (10560, 124289), (11299, 116160), (11616, 112990), (14520, 90392), (19360, 67794), (22598, 58080), (23232, 56495), (29040, 45196), (33897, 38720)]