1954435860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 288

約数和(自身を含む): 6703482240

約数和(自身を除く): 4749046380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 83, 87, 90, 116, 117, 130, 145, 156, 166, 174, 180, 195, 234, 249, 260, 261, 290, 332, 347, 348, 377, 390, 415, 435, 468, 498, 522, 580, 585, 694, 747, 754, 780, 830, 870, 996, 1041, 1044, 1079, 1131, 1170, 1245, 1305, 1388, 1494, 1508, 1660, 1735, 1740, 1885, 2082, 2158, 2262, 2340, 2407, 2490, 2610, 2988, 3123, 3237, 3393, 3470, 3735, 3770, 4164, 4316, 4511, 4524, 4814, 4980, 5205, 5220, 5395, 5655, 6246, 6474, 6786, 6940, 7221, 7470, 7540, 9022, 9628, 9711, 10063, 10410, 10790, 11310, 12035, 12492, 12948, 13533, 13572, 14442, 14940, 15615, 16185, 16965, 18044, 19422, 20126, 20820, 21580, 21663, 22555, 22620, 24070, 27066, 28801, 28884, 30189, 31230, 31291, 32370, 33930, 36105, 38844, 40252, 40599, 43326, 45110, 48140, 48555, 50315, 54132, 57602, 60378, 62460, 62582, 64740, 67665, 67860, 72210, 81198, 86403, 86652, 90220, 90567, 93873, 97110, 100630, 108315, 115204, 120756, 125164, 130819, 135330, 144005, 144420, 150945, 156455, 162396, 172806, 181134, 187746, 194220, 201260, 202995, 216630, 259209, 261638, 270660, 281619, 288010, 301890, 312910, 345612, 362268, 374413, 375492, 392457, 405990, 432015, 433260, 452835, 469365, 518418, 523276, 563238, 576020, 603780, 625820, 654095, 748826, 784914, 811980, 835229, 864030, 905670, 938730, 1036836, 1123239, 1126476, 1177371, 1296045, 1308190, 1408095, 1497652, 1569828, 1670458, 1728060, 1811340, 1872065, 1877460, 1962285, 2246478, 2354742, 2505687, 2592090, 2616380, 2816190, 3340916, 3369717, 3744130, 3924570, 4176145, 4492956, 4709484, 5011374, 5184180, 5616195, 5632380, 5886855, 6739434, 7488260, 7517061, 7849140, 8352290, 10022748, 10857977, 11232390, 11773710, 12528435, 13478868, 15034122, 16704580, 16848585, 21715954, 22464780, 23547420, 25056870, 30068244, 32573931, 33697170, 37585305, 43431908, 50113740, 54289885, 65147862, 67394340, 75170610, 97721793, 108579770, 130295724, 150341220, 162869655, 195443586, 217159540, 325739310, 390887172, 488608965, 651478620, 977217930, 1954435860]

約数ペア:

[(1, 1954435860), (2, 977217930), (3, 651478620), (4, 488608965), (5, 390887172), (6, 325739310), (9, 217159540), (10, 195443586), (12, 162869655), (13, 150341220), (15, 130295724), (18, 108579770), (20, 97721793), (26, 75170610), (29, 67394340), (30, 65147862), (36, 54289885), (39, 50113740), (45, 43431908), (52, 37585305), (58, 33697170), (60, 32573931), (65, 30068244), (78, 25056870), (83, 23547420), (87, 22464780), (90, 21715954), (116, 16848585), (117, 16704580), (130, 15034122), (145, 13478868), (156, 12528435), (166, 11773710), (174, 11232390), (180, 10857977), (195, 10022748), (234, 8352290), (249, 7849140), (260, 7517061), (261, 7488260), (290, 6739434), (332, 5886855), (347, 5632380), (348, 5616195), (377, 5184180), (390, 5011374), (415, 4709484), (435, 4492956), (468, 4176145), (498, 3924570), (522, 3744130), (580, 3369717), (585, 3340916), (694, 2816190), (747, 2616380), (754, 2592090), (780, 2505687), (830, 2354742), (870, 2246478), (996, 1962285), (1041, 1877460), (1044, 1872065), (1079, 1811340), (1131, 1728060), (1170, 1670458), (1245, 1569828), (1305, 1497652), (1388, 1408095), (1494, 1308190), (1508, 1296045), (1660, 1177371), (1735, 1126476), (1740, 1123239), (1885, 1036836), (2082, 938730), (2158, 905670), (2262, 864030), (2340, 835229), (2407, 811980), (2490, 784914), (2610, 748826), (2988, 654095), (3123, 625820), (3237, 603780), (3393, 576020), (3470, 563238), (3735, 523276), (3770, 518418), (4164, 469365), (4316, 452835), (4511, 433260), (4524, 432015), (4814, 405990), (4980, 392457), (5205, 375492), (5220, 374413), (5395, 362268), (5655, 345612), (6246, 312910), (6474, 301890), (6786, 288010), (6940, 281619), (7221, 270660), (7470, 261638), (7540, 259209), (9022, 216630), (9628, 202995), (9711, 201260), (10063, 194220), (10410, 187746), (10790, 181134), (11310, 172806), (12035, 162396), (12492, 156455), (12948, 150945), (13533, 144420), (13572, 144005), (14442, 135330), (14940, 130819), (15615, 125164), (16185, 120756), (16965, 115204), (18044, 108315), (19422, 100630), (20126, 97110), (20820, 93873), (21580, 90567), (21663, 90220), (22555, 86652), (22620, 86403), (24070, 81198), (27066, 72210), (28801, 67860), (28884, 67665), (30189, 64740), (31230, 62582), (31291, 62460), (32370, 60378), (33930, 57602), (36105, 54132), (38844, 50315), (40252, 48555), (40599, 48140), (43326, 45110)]