16428236076

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1443

約数の個数: 384

約数和(自身を含む): 55399680000

約数和(自身を除く): 38971443924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 49, 51, 54, 57, 63, 68, 76, 84, 98, 102, 108, 114, 119, 126, 133, 147, 153, 171, 189, 196, 204, 228, 238, 252, 266, 294, 306, 323, 342, 343, 357, 378, 399, 441, 459, 476, 513, 532, 588, 612, 646, 684, 686, 714, 756, 798, 833, 882, 918, 931, 969, 1026, 1029, 1071, 1197, 1292, 1323, 1372, 1373, 1428, 1596, 1666, 1764, 1836, 1862, 1938, 2052, 2058, 2142, 2261, 2394, 2499, 2646, 2746, 2793, 2907, 3087, 3213, 3332, 3591, 3724, 3876, 4116, 4119, 4284, 4522, 4788, 4998, 5292, 5492, 5586, 5814, 5831, 6174, 6426, 6517, 6783, 7182, 7497, 8238, 8379, 8721, 9044, 9261, 9611, 9996, 11172, 11628, 11662, 12348, 12357, 12852, 13034, 13566, 14364, 14994, 15827, 16476, 16758, 17442, 17493, 18522, 19222, 19551, 20349, 22491, 23324, 23341, 24714, 25137, 26068, 26087, 27132, 28833, 29988, 31654, 33516, 34884, 34986, 37044, 37071, 38444, 39102, 40698, 44982, 46682, 47481, 49428, 50274, 52174, 52479, 57666, 58653, 61047, 63308, 67277, 69972, 70023, 74142, 78204, 78261, 81396, 86499, 89964, 93364, 94962, 100548, 104348, 104958, 110789, 115332, 117306, 122094, 134554, 140046, 142443, 148284, 156522, 157437, 163387, 172998, 175959, 182609, 189924, 201831, 209916, 210069, 221578, 234612, 234783, 244188, 259497, 269108, 280092, 284886, 313044, 314874, 326774, 332367, 345996, 351918, 365218, 403662, 420138, 427329, 443156, 443479, 469566, 470939, 490161, 518994, 547827, 569772, 605493, 629748, 630207, 653548, 664734, 703836, 704349, 730436, 807324, 840276, 854658, 886958, 939132, 941878, 980322, 997101, 1037988, 1095654, 1143709, 1210986, 1260414, 1278263, 1329468, 1330437, 1408698, 1412817, 1470483, 1643481, 1709316, 1773916, 1816479, 1883756, 1960644, 1994202, 2191308, 2287418, 2421972, 2520828, 2556526, 2660874, 2817396, 2825634, 2940966, 2991303, 3104353, 3286962, 3431127, 3632958, 3834789, 3988404, 3991311, 4238451, 4411449, 4574836, 4930443, 5113052, 5321748, 5651268, 5881932, 5982606, 6208706, 6573924, 6862254, 7265916, 7669578, 7982622, 8005963, 8476902, 8822898, 8947841, 9313059, 9860886, 10293381, 11504367, 11965212, 11973933, 12417412, 12715353, 13724508, 15339156, 15965244, 16011926, 16953804, 17645796, 17895682, 18626118, 19721772, 20586762, 21730471, 23008734, 23947866, 24017889, 25430706, 26843523, 27939177, 30880143, 32023852, 34513101, 35791364, 37252236, 41173524, 43460942, 46017468, 47895732, 48035778, 50861412, 53687046, 55878354, 61760286, 65191413, 69026202, 72053667, 80530569, 83817531, 86921884, 96071556, 107374092, 111756708, 123520572, 130382826, 138052404, 144107334, 152113297, 161061138, 167635062, 195574239, 216161001, 241591707, 260765652, 288214668, 304226594, 322122276, 335270124, 391148478, 432322002, 456339891, 483183414, 586722717, 608453188, 782296956, 864644004, 912679782, 966366828, 1173445434, 1369019673, 1825359564, 2346890868, 2738039346, 4107059019, 5476078692, 8214118038, 16428236076]

約数ペア:

[(1, 16428236076), (2, 8214118038), (3, 5476078692), (4, 4107059019), (6, 2738039346), (7, 2346890868), (9, 1825359564), (12, 1369019673), (14, 1173445434), (17, 966366828), (18, 912679782), (19, 864644004), (21, 782296956), (27, 608453188), (28, 586722717), (34, 483183414), (36, 456339891), (38, 432322002), (42, 391148478), (49, 335270124), (51, 322122276), (54, 304226594), (57, 288214668), (63, 260765652), (68, 241591707), (76, 216161001), (84, 195574239), (98, 167635062), (102, 161061138), (108, 152113297), (114, 144107334), (119, 138052404), (126, 130382826), (133, 123520572), (147, 111756708), (153, 107374092), (171, 96071556), (189, 86921884), (196, 83817531), (204, 80530569), (228, 72053667), (238, 69026202), (252, 65191413), (266, 61760286), (294, 55878354), (306, 53687046), (323, 50861412), (342, 48035778), (343, 47895732), (357, 46017468), (378, 43460942), (399, 41173524), (441, 37252236), (459, 35791364), (476, 34513101), (513, 32023852), (532, 30880143), (588, 27939177), (612, 26843523), (646, 25430706), (684, 24017889), (686, 23947866), (714, 23008734), (756, 21730471), (798, 20586762), (833, 19721772), (882, 18626118), (918, 17895682), (931, 17645796), (969, 16953804), (1026, 16011926), (1029, 15965244), (1071, 15339156), (1197, 13724508), (1292, 12715353), (1323, 12417412), (1372, 11973933), (1373, 11965212), (1428, 11504367), (1596, 10293381), (1666, 9860886), (1764, 9313059), (1836, 8947841), (1862, 8822898), (1938, 8476902), (2052, 8005963), (2058, 7982622), (2142, 7669578), (2261, 7265916), (2394, 6862254), (2499, 6573924), (2646, 6208706), (2746, 5982606), (2793, 5881932), (2907, 5651268), (3087, 5321748), (3213, 5113052), (3332, 4930443), (3591, 4574836), (3724, 4411449), (3876, 4238451), (4116, 3991311), (4119, 3988404), (4284, 3834789), (4522, 3632958), (4788, 3431127), (4998, 3286962), (5292, 3104353), (5492, 2991303), (5586, 2940966), (5814, 2825634), (5831, 2817396), (6174, 2660874), (6426, 2556526), (6517, 2520828), (6783, 2421972), (7182, 2287418), (7497, 2191308), (8238, 1994202), (8379, 1960644), (8721, 1883756), (9044, 1816479), (9261, 1773916), (9611, 1709316), (9996, 1643481), (11172, 1470483), (11628, 1412817), (11662, 1408698), (12348, 1330437), (12357, 1329468), (12852, 1278263), (13034, 1260414), (13566, 1210986), (14364, 1143709), (14994, 1095654), (15827, 1037988), (16476, 997101), (16758, 980322), (17442, 941878), (17493, 939132), (18522, 886958), (19222, 854658), (19551, 840276), (20349, 807324), (22491, 730436), (23324, 704349), (23341, 703836), (24714, 664734), (25137, 653548), (26068, 630207), (26087, 629748), (27132, 605493), (28833, 569772), (29988, 547827), (31654, 518994), (33516, 490161), (34884, 470939), (34986, 469566), (37044, 443479), (37071, 443156), (38444, 427329), (39102, 420138), (40698, 403662), (44982, 365218), (46682, 351918), (47481, 345996), (49428, 332367), (50274, 326774), (52174, 314874), (52479, 313044), (57666, 284886), (58653, 280092), (61047, 269108), (63308, 259497), (67277, 244188), (69972, 234783), (70023, 234612), (74142, 221578), (78204, 210069), (78261, 209916), (81396, 201831), (86499, 189924), (89964, 182609), (93364, 175959), (94962, 172998), (100548, 163387), (104348, 157437), (104958, 156522), (110789, 148284), (115332, 142443), (117306, 140046), (122094, 134554)]