2016874890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4586

約数の個数: 160

約数和(自身を含む): 5906736000

約数和(自身を除く): 3889861110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 145, 162, 171, 174, 190, 261, 270, 285, 290, 342, 405, 435, 513, 522, 551, 570, 783, 810, 855, 870, 1026, 1102, 1305, 1539, 1566, 1653, 1710, 2349, 2565, 2610, 2755, 3078, 3306, 3915, 4519, 4698, 4959, 5130, 5510, 7695, 7830, 8265, 9038, 9918, 11745, 13557, 14877, 15390, 16530, 22595, 23490, 24795, 27114, 29754, 40671, 44631, 45190, 49590, 67785, 74385, 81342, 85861, 89262, 122013, 131051, 135570, 148770, 171722, 203355, 223155, 244026, 257583, 262102, 366039, 393153, 406710, 429305, 446310, 515166, 610065, 655255, 732078, 772749, 786306, 858610, 1179459, 1220130, 1287915, 1310510, 1545498, 1830195, 1965765, 2318247, 2358918, 2489969, 2575830, 3538377, 3660390, 3863745, 3931530, 4636494, 4979938, 5897295, 6954741, 7076754, 7469907, 7727490, 10615131, 11591235, 11794590, 12449845, 13909482, 14939814, 17691885, 21230262, 22409721, 23182470, 24899690, 34773705, 35383770, 37349535, 44819442, 53075655, 67229163, 69547410, 74699070, 106151310, 112048605, 134458326, 201687489, 224097210, 336145815, 403374978, 672291630, 1008437445, 2016874890]

約数ペア:

[(1, 2016874890), (2, 1008437445), (3, 672291630), (5, 403374978), (6, 336145815), (9, 224097210), (10, 201687489), (15, 134458326), (18, 112048605), (19, 106151310), (27, 74699070), (29, 69547410), (30, 67229163), (38, 53075655), (45, 44819442), (54, 37349535), (57, 35383770), (58, 34773705), (81, 24899690), (87, 23182470), (90, 22409721), (95, 21230262), (114, 17691885), (135, 14939814), (145, 13909482), (162, 12449845), (171, 11794590), (174, 11591235), (190, 10615131), (261, 7727490), (270, 7469907), (285, 7076754), (290, 6954741), (342, 5897295), (405, 4979938), (435, 4636494), (513, 3931530), (522, 3863745), (551, 3660390), (570, 3538377), (783, 2575830), (810, 2489969), (855, 2358918), (870, 2318247), (1026, 1965765), (1102, 1830195), (1305, 1545498), (1539, 1310510), (1566, 1287915), (1653, 1220130), (1710, 1179459), (2349, 858610), (2565, 786306), (2610, 772749), (2755, 732078), (3078, 655255), (3306, 610065), (3915, 515166), (4519, 446310), (4698, 429305), (4959, 406710), (5130, 393153), (5510, 366039), (7695, 262102), (7830, 257583), (8265, 244026), (9038, 223155), (9918, 203355), (11745, 171722), (13557, 148770), (14877, 135570), (15390, 131051), (16530, 122013), (22595, 89262), (23490, 85861), (24795, 81342), (27114, 74385), (29754, 67785), (40671, 49590), (44631, 45190)]