13407240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 50181120

約数和(自身を除く): 36773880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1451, 1540, 1848, 2310, 2902, 3080, 4353, 4620, 5804, 7255, 8706, 9240, 10157, 11608, 14510, 15961, 17412, 20314, 21765, 29020, 30471, 31922, 34824, 40628, 43530, 47883, 50785, 58040, 60942, 63844, 79805, 81256, 87060, 95766, 101570, 111727, 121884, 127688, 152355, 159610, 174120, 191532, 203140, 223454, 239415, 243768, 304710, 319220, 335181, 383064, 406280, 446908, 478830, 558635, 609420, 638440, 670362, 893816, 957660, 1117270, 1218840, 1340724, 1675905, 1915320, 2234540, 2681448, 3351810, 4469080, 6703620, 13407240]

約数ペア:

[(1, 13407240), (2, 6703620), (3, 4469080), (4, 3351810), (5, 2681448), (6, 2234540), (7, 1915320), (8, 1675905), (10, 1340724), (11, 1218840), (12, 1117270), (14, 957660), (15, 893816), (20, 670362), (21, 638440), (22, 609420), (24, 558635), (28, 478830), (30, 446908), (33, 406280), (35, 383064), (40, 335181), (42, 319220), (44, 304710), (55, 243768), (56, 239415), (60, 223454), (66, 203140), (70, 191532), (77, 174120), (84, 159610), (88, 152355), (105, 127688), (110, 121884), (120, 111727), (132, 101570), (140, 95766), (154, 87060), (165, 81256), (168, 79805), (210, 63844), (220, 60942), (231, 58040), (264, 50785), (280, 47883), (308, 43530), (330, 40628), (385, 34824), (420, 31922), (440, 30471), (462, 29020), (616, 21765), (660, 20314), (770, 17412), (840, 15961), (924, 14510), (1155, 11608), (1320, 10157), (1451, 9240), (1540, 8706), (1848, 7255), (2310, 5804), (2902, 4620), (3080, 4353)]