21695275476

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 432

約数和(自身を含む): 70118630400

約数和(自身を除く): 48423354924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 76, 84, 93, 98, 114, 124, 126, 133, 147, 157, 171, 186, 196, 217, 228, 252, 266, 279, 294, 314, 342, 343, 361, 372, 399, 434, 441, 471, 532, 558, 588, 589, 628, 651, 684, 686, 722, 798, 868, 882, 931, 942, 1029, 1083, 1099, 1116, 1178, 1197, 1302, 1372, 1413, 1444, 1519, 1596, 1764, 1767, 1862, 1884, 1953, 2058, 2166, 2198, 2356, 2394, 2527, 2604, 2793, 2826, 2983, 3038, 3087, 3249, 3297, 3534, 3724, 3906, 4116, 4123, 4332, 4396, 4557, 4788, 4867, 5054, 5301, 5586, 5652, 5966, 6076, 6174, 6498, 6517, 6594, 7068, 7581, 7693, 7812, 8246, 8379, 8949, 9114, 9734, 9891, 10108, 10602, 10633, 11172, 11191, 11932, 12348, 12369, 12996, 13034, 13188, 13671, 14601, 15162, 15386, 16492, 16758, 17689, 17898, 18228, 19468, 19551, 19782, 20881, 21204, 21266, 22382, 22743, 23079, 24738, 26068, 26847, 27342, 28861, 29202, 30324, 30772, 31899, 33516, 33573, 34069, 35378, 35796, 37107, 39102, 39564, 41762, 42532, 43803, 44764, 45486, 46158, 49476, 53067, 53694, 53851, 54684, 56677, 57722, 58404, 58653, 62643, 63798, 67146, 68138, 69237, 70756, 74214, 78204, 78337, 83524, 86583, 87606, 90972, 92316, 92473, 95697, 100719, 102207, 106134, 107388, 107702, 113354, 115444, 117306, 123823, 125286, 127596, 134292, 136276, 138474, 146167, 148428, 156674, 159201, 161553, 170031, 173166, 175212, 184946, 187929, 191394, 201438, 202027, 204414, 212268, 215404, 226708, 234612, 235011, 238483, 247646, 250572, 259749, 276948, 277419, 292334, 306621, 313348, 318402, 323106, 340062, 346332, 369892, 371469, 375858, 382788, 396739, 402876, 404054, 408828, 438501, 470022, 476966, 484659, 495292, 510093, 519498, 548359, 554838, 584668, 606081, 613242, 636804, 646212, 647311, 680124, 705033, 715449, 742938, 751716, 793478, 808108, 832257, 877002, 940044, 953932, 969318, 1020186, 1023169, 1038996, 1096718, 1109676, 1114407, 1190217, 1212162, 1226484, 1294622, 1315503, 1410066, 1430898, 1485876, 1586956, 1645077, 1664514, 1669381, 1754004, 1756987, 1818243, 1938636, 1941933, 2040372, 2046338, 2146347, 2193436, 2228814, 2380434, 2424324, 2589244, 2631006, 2777173, 2820132, 2861796, 3069507, 3290154, 3329028, 3338762, 3513974, 3570651, 3636486, 3838513, 3883866, 4092676, 4292694, 4457628, 4531177, 4760868, 4935231, 5008143, 5262012, 5270961, 5554346, 5825799, 6139014, 6580308, 6677524, 7027948, 7141302, 7272972, 7677026, 7767732, 8331519, 8585388, 9062354, 9208521, 9870462, 10016286, 10541922, 11108692, 11515539, 11651598, 12278028, 12298909, 13593531, 14282604, 15024429, 15354052, 15812883, 16663038, 18124708, 18417042, 19440211, 19740924, 20032572, 21083844, 23031078, 23303196, 24597818, 24994557, 27187062, 30048858, 31625766, 31718239, 33326076, 34546617, 36834084, 36896727, 38880422, 40780593, 46062156, 49195636, 49989114, 54374124, 58320633, 60097716, 63251532, 63436478, 69093234, 73793454, 77760844, 81561186, 86092363, 95154717, 99978228, 110690181, 116641266, 126872956, 138186468, 147586908, 163122372, 172184726, 174961899, 190309434, 221380362, 233282532, 258277089, 285464151, 344369452, 349923798, 380618868, 442760724, 516554178, 570928302, 602646541, 699847596, 774831267, 1033108356, 1141856604, 1205293082, 1549662534, 1807939623, 2410586164, 3099325068, 3615879246, 5423818869, 7231758492, 10847637738, 21695275476]

約数ペア:

[(1, 21695275476), (2, 10847637738), (3, 7231758492), (4, 5423818869), (6, 3615879246), (7, 3099325068), (9, 2410586164), (12, 1807939623), (14, 1549662534), (18, 1205293082), (19, 1141856604), (21, 1033108356), (28, 774831267), (31, 699847596), (36, 602646541), (38, 570928302), (42, 516554178), (49, 442760724), (57, 380618868), (62, 349923798), (63, 344369452), (76, 285464151), (84, 258277089), (93, 233282532), (98, 221380362), (114, 190309434), (124, 174961899), (126, 172184726), (133, 163122372), (147, 147586908), (157, 138186468), (171, 126872956), (186, 116641266), (196, 110690181), (217, 99978228), (228, 95154717), (252, 86092363), (266, 81561186), (279, 77760844), (294, 73793454), (314, 69093234), (342, 63436478), (343, 63251532), (361, 60097716), (372, 58320633), (399, 54374124), (434, 49989114), (441, 49195636), (471, 46062156), (532, 40780593), (558, 38880422), (588, 36896727), (589, 36834084), (628, 34546617), (651, 33326076), (684, 31718239), (686, 31625766), (722, 30048858), (798, 27187062), (868, 24994557), (882, 24597818), (931, 23303196), (942, 23031078), (1029, 21083844), (1083, 20032572), (1099, 19740924), (1116, 19440211), (1178, 18417042), (1197, 18124708), (1302, 16663038), (1372, 15812883), (1413, 15354052), (1444, 15024429), (1519, 14282604), (1596, 13593531), (1764, 12298909), (1767, 12278028), (1862, 11651598), (1884, 11515539), (1953, 11108692), (2058, 10541922), (2166, 10016286), (2198, 9870462), (2356, 9208521), (2394, 9062354), (2527, 8585388), (2604, 8331519), (2793, 7767732), (2826, 7677026), (2983, 7272972), (3038, 7141302), (3087, 7027948), (3249, 6677524), (3297, 6580308), (3534, 6139014), (3724, 5825799), (3906, 5554346), (4116, 5270961), (4123, 5262012), (4332, 5008143), (4396, 4935231), (4557, 4760868), (4788, 4531177), (4867, 4457628), (5054, 4292694), (5301, 4092676), (5586, 3883866), (5652, 3838513), (5966, 3636486), (6076, 3570651), (6174, 3513974), (6498, 3338762), (6517, 3329028), (6594, 3290154), (7068, 3069507), (7581, 2861796), (7693, 2820132), (7812, 2777173), (8246, 2631006), (8379, 2589244), (8949, 2424324), (9114, 2380434), (9734, 2228814), (9891, 2193436), (10108, 2146347), (10602, 2046338), (10633, 2040372), (11172, 1941933), (11191, 1938636), (11932, 1818243), (12348, 1756987), (12369, 1754004), (12996, 1669381), (13034, 1664514), (13188, 1645077), (13671, 1586956), (14601, 1485876), (15162, 1430898), (15386, 1410066), (16492, 1315503), (16758, 1294622), (17689, 1226484), (17898, 1212162), (18228, 1190217), (19468, 1114407), (19551, 1109676), (19782, 1096718), (20881, 1038996), (21204, 1023169), (21266, 1020186), (22382, 969318), (22743, 953932), (23079, 940044), (24738, 877002), (26068, 832257), (26847, 808108), (27342, 793478), (28861, 751716), (29202, 742938), (30324, 715449), (30772, 705033), (31899, 680124), (33516, 647311), (33573, 646212), (34069, 636804), (35378, 613242), (35796, 606081), (37107, 584668), (39102, 554838), (39564, 548359), (41762, 519498), (42532, 510093), (43803, 495292), (44764, 484659), (45486, 476966), (46158, 470022), (49476, 438501), (53067, 408828), (53694, 404054), (53851, 402876), (54684, 396739), (56677, 382788), (57722, 375858), (58404, 371469), (58653, 369892), (62643, 346332), (63798, 340062), (67146, 323106), (68138, 318402), (69237, 313348), (70756, 306621), (74214, 292334), (78204, 277419), (78337, 276948), (83524, 259749), (86583, 250572), (87606, 247646), (90972, 238483), (92316, 235011), (92473, 234612), (95697, 226708), (100719, 215404), (102207, 212268), (106134, 204414), (107388, 202027), (107702, 201438), (113354, 191394), (115444, 187929), (117306, 184946), (123823, 175212), (125286, 173166), (127596, 170031), (134292, 161553), (136276, 159201), (138474, 156674), (146167, 148428)]