19409034480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{16979}}^1$

素因数の和:17439

約数の個数: 160

約数和(自身を含む): 65793288960

約数和(自身を除く): 46384254480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 433, 440, 528, 660, 866, 880, 1299, 1320, 1732, 2165, 2598, 2640, 3464, 4330, 4763, 5196, 6495, 6928, 8660, 9526, 10392, 12990, 14289, 16979, 17320, 19052, 20784, 23815, 25980, 28578, 33958, 34640, 38104, 47630, 50937, 51960, 57156, 67916, 71445, 76208, 84895, 95260, 101874, 103920, 114312, 135832, 142890, 169790, 186769, 190520, 203748, 228624, 254685, 271664, 285780, 339580, 373538, 381040, 407496, 509370, 560307, 571560, 679160, 747076, 814992, 933845, 1018740, 1120614, 1143120, 1358320, 1494152, 1867690, 2037480, 2241228, 2801535, 2988304, 3735380, 4074960, 4482456, 5603070, 7351907, 7470760, 8964912, 11206140, 14703814, 14941520, 22055721, 22412280, 29407628, 36759535, 44111442, 44824560, 58815256, 73519070, 80870977, 88222884, 110278605, 117630512, 147038140, 161741954, 176445768, 220557210, 242612931, 294076280, 323483908, 352891536, 404354885, 441114420, 485225862, 588152560, 646967816, 808709770, 882228840, 970451724, 1213064655, 1293935632, 1617419540, 1764457680, 1940903448, 2426129310, 3234839080, 3881806896, 4852258620, 6469678160, 9704517240, 19409034480]

約数ペア:

[(1, 19409034480), (2, 9704517240), (3, 6469678160), (4, 4852258620), (5, 3881806896), (6, 3234839080), (8, 2426129310), (10, 1940903448), (11, 1764457680), (12, 1617419540), (15, 1293935632), (16, 1213064655), (20, 970451724), (22, 882228840), (24, 808709770), (30, 646967816), (33, 588152560), (40, 485225862), (44, 441114420), (48, 404354885), (55, 352891536), (60, 323483908), (66, 294076280), (80, 242612931), (88, 220557210), (110, 176445768), (120, 161741954), (132, 147038140), (165, 117630512), (176, 110278605), (220, 88222884), (240, 80870977), (264, 73519070), (330, 58815256), (433, 44824560), (440, 44111442), (528, 36759535), (660, 29407628), (866, 22412280), (880, 22055721), (1299, 14941520), (1320, 14703814), (1732, 11206140), (2165, 8964912), (2598, 7470760), (2640, 7351907), (3464, 5603070), (4330, 4482456), (4763, 4074960), (5196, 3735380), (6495, 2988304), (6928, 2801535), (8660, 2241228), (9526, 2037480), (10392, 1867690), (12990, 1494152), (14289, 1358320), (16979, 1143120), (17320, 1120614), (19052, 1018740), (20784, 933845), (23815, 814992), (25980, 747076), (28578, 679160), (33958, 571560), (34640, 560307), (38104, 509370), (47630, 407496), (50937, 381040), (51960, 373538), (57156, 339580), (67916, 285780), (71445, 271664), (76208, 254685), (84895, 228624), (95260, 203748), (101874, 190520), (103920, 186769), (114312, 169790), (135832, 142890)]