8665984260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1208

約数の個数: 240

約数和(自身を含む): 28891779840

約数和(自身を除く): 20225795580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 419, 459, 510, 540, 612, 751, 765, 810, 838, 918, 1020, 1257, 1377, 1502, 1530, 1620, 1676, 1836, 2095, 2253, 2295, 2514, 2754, 3004, 3060, 3755, 3771, 4190, 4506, 4590, 5028, 5508, 6285, 6759, 6885, 7123, 7510, 7542, 8380, 9012, 9180, 11265, 11313, 12570, 12767, 13518, 13770, 14246, 15020, 15084, 18855, 20277, 21369, 22530, 22626, 25140, 25534, 27036, 27540, 28492, 33795, 33939, 35615, 37710, 38301, 40554, 42738, 45060, 45252, 51068, 56565, 60831, 63835, 64107, 67590, 67878, 71230, 75420, 76602, 81108, 85476, 101385, 106845, 113130, 114903, 121662, 127670, 128214, 135180, 135756, 142460, 153204, 169695, 191505, 192321, 202770, 213690, 226260, 229806, 243324, 255340, 256428, 304155, 314669, 320535, 339390, 344709, 383010, 384642, 405540, 427380, 459612, 574515, 576963, 608310, 629338, 641070, 678780, 689418, 766020, 769284, 944007, 961605, 1034127, 1149030, 1153926, 1216620, 1258676, 1282140, 1378836, 1573345, 1723545, 1888014, 1923210, 2068254, 2298060, 2307852, 2832021, 2884815, 3146690, 3447090, 3776028, 3846420, 4136508, 4720035, 5170635, 5349373, 5664042, 5769630, 6293380, 6894180, 8496063, 9440070, 10341270, 10698746, 11328084, 11539260, 14160105, 16048119, 16992126, 18880140, 20682540, 21397492, 25488189, 26746865, 28320210, 32096238, 33984252, 42480315, 48144357, 50976378, 53493730, 56640420, 64192476, 80240595, 84960630, 96288714, 101952756, 106987460, 127440945, 144433071, 160481190, 169921260, 192577428, 240721785, 254881890, 288866142, 320962380, 433299213, 481443570, 509763780, 577732284, 722165355, 866598426, 962887140, 1444330710, 1733196852, 2166496065, 2888661420, 4332992130, 8665984260]

約数ペア:

[(1, 8665984260), (2, 4332992130), (3, 2888661420), (4, 2166496065), (5, 1733196852), (6, 1444330710), (9, 962887140), (10, 866598426), (12, 722165355), (15, 577732284), (17, 509763780), (18, 481443570), (20, 433299213), (27, 320962380), (30, 288866142), (34, 254881890), (36, 240721785), (45, 192577428), (51, 169921260), (54, 160481190), (60, 144433071), (68, 127440945), (81, 106987460), (85, 101952756), (90, 96288714), (102, 84960630), (108, 80240595), (135, 64192476), (153, 56640420), (162, 53493730), (170, 50976378), (180, 48144357), (204, 42480315), (255, 33984252), (270, 32096238), (306, 28320210), (324, 26746865), (340, 25488189), (405, 21397492), (419, 20682540), (459, 18880140), (510, 16992126), (540, 16048119), (612, 14160105), (751, 11539260), (765, 11328084), (810, 10698746), (838, 10341270), (918, 9440070), (1020, 8496063), (1257, 6894180), (1377, 6293380), (1502, 5769630), (1530, 5664042), (1620, 5349373), (1676, 5170635), (1836, 4720035), (2095, 4136508), (2253, 3846420), (2295, 3776028), (2514, 3447090), (2754, 3146690), (3004, 2884815), (3060, 2832021), (3755, 2307852), (3771, 2298060), (4190, 2068254), (4506, 1923210), (4590, 1888014), (5028, 1723545), (5508, 1573345), (6285, 1378836), (6759, 1282140), (6885, 1258676), (7123, 1216620), (7510, 1153926), (7542, 1149030), (8380, 1034127), (9012, 961605), (9180, 944007), (11265, 769284), (11313, 766020), (12570, 689418), (12767, 678780), (13518, 641070), (13770, 629338), (14246, 608310), (15020, 576963), (15084, 574515), (18855, 459612), (20277, 427380), (21369, 405540), (22530, 384642), (22626, 383010), (25140, 344709), (25534, 339390), (27036, 320535), (27540, 314669), (28492, 304155), (33795, 256428), (33939, 255340), (35615, 243324), (37710, 229806), (38301, 226260), (40554, 213690), (42738, 202770), (45060, 192321), (45252, 191505), (51068, 169695), (56565, 153204), (60831, 142460), (63835, 135756), (64107, 135180), (67590, 128214), (67878, 127670), (71230, 121662), (75420, 114903), (76602, 113130), (81108, 106845), (85476, 101385)]