904049280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 384

約数和(自身を含む): 3314787840

約数和(自身を除く): 2410738560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 64, 72, 80, 83, 90, 93, 96, 120, 122, 124, 128, 144, 155, 160, 166, 180, 183, 186, 192, 240, 244, 248, 249, 279, 288, 305, 310, 320, 332, 360, 366, 372, 384, 415, 465, 480, 488, 496, 498, 549, 558, 576, 610, 620, 640, 664, 720, 732, 744, 747, 830, 915, 930, 960, 976, 992, 996, 1098, 1116, 1152, 1220, 1240, 1245, 1328, 1395, 1440, 1464, 1488, 1494, 1660, 1830, 1860, 1891, 1920, 1952, 1984, 1992, 2196, 2232, 2440, 2480, 2490, 2573, 2656, 2745, 2790, 2880, 2928, 2976, 2988, 3320, 3660, 3720, 3735, 3782, 3904, 3968, 3984, 4392, 4464, 4880, 4960, 4980, 5063, 5146, 5312, 5490, 5580, 5673, 5760, 5856, 5952, 5976, 6640, 7320, 7440, 7470, 7564, 7719, 7808, 7968, 8784, 8928, 9455, 9760, 9920, 9960, 10126, 10292, 10624, 10980, 11160, 11346, 11712, 11904, 11952, 12865, 13280, 14640, 14880, 14940, 15128, 15189, 15438, 15936, 17019, 17568, 17856, 18910, 19520, 19840, 19920, 20252, 20584, 21960, 22320, 22692, 23157, 23424, 23904, 25315, 25730, 26560, 28365, 29280, 29760, 29880, 30256, 30378, 30876, 31872, 34038, 35136, 35712, 37820, 38595, 39040, 39840, 40504, 41168, 43920, 44640, 45384, 45567, 46314, 47808, 50630, 51460, 53120, 56730, 58560, 59520, 59760, 60512, 60756, 61752, 68076, 70272, 75640, 75945, 77190, 79680, 81008, 82336, 85095, 87840, 89280, 90768, 91134, 92628, 95616, 101260, 102920, 113460, 115785, 117120, 119520, 121024, 121512, 123504, 136152, 151280, 151890, 154380, 156953, 159360, 162016, 164672, 170190, 175680, 178560, 181536, 182268, 185256, 202520, 205840, 226920, 227835, 231570, 239040, 242048, 243024, 247008, 272304, 302560, 303780, 308760, 313906, 324032, 329344, 340380, 351360, 363072, 364536, 370512, 405040, 411680, 453840, 455670, 463140, 470859, 478080, 486048, 494016, 544608, 605120, 607560, 617520, 627812, 648064, 680760, 726144, 729072, 741024, 784765, 810080, 823360, 907680, 911340, 926280, 941718, 972096, 988032, 1089216, 1210240, 1215120, 1235040, 1255624, 1361520, 1412577, 1458144, 1482048, 1569530, 1620160, 1646720, 1815360, 1822680, 1852560, 1883436, 1944192, 2178432, 2354295, 2430240, 2470080, 2511248, 2723040, 2825154, 2916288, 2964096, 3139060, 3240320, 3630720, 3645360, 3705120, 3766872, 4708590, 4860480, 4940160, 5022496, 5446080, 5650308, 5832576, 6278120, 7062885, 7290720, 7410240, 7533744, 9417180, 9720960, 10044992, 10892160, 11300616, 12556240, 14125770, 14581440, 14820480, 15067488, 18834360, 20089984, 22601232, 25112480, 28251540, 29162880, 30134976, 37668720, 45202464, 50224960, 56503080, 60269952, 75337440, 90404928, 100449920, 113006160, 150674880, 180809856, 226012320, 301349760, 452024640, 904049280]

約数ペア:

[(1, 904049280), (2, 452024640), (3, 301349760), (4, 226012320), (5, 180809856), (6, 150674880), (8, 113006160), (9, 100449920), (10, 90404928), (12, 75337440), (15, 60269952), (16, 56503080), (18, 50224960), (20, 45202464), (24, 37668720), (30, 30134976), (31, 29162880), (32, 28251540), (36, 25112480), (40, 22601232), (45, 20089984), (48, 18834360), (60, 15067488), (61, 14820480), (62, 14581440), (64, 14125770), (72, 12556240), (80, 11300616), (83, 10892160), (90, 10044992), (93, 9720960), (96, 9417180), (120, 7533744), (122, 7410240), (124, 7290720), (128, 7062885), (144, 6278120), (155, 5832576), (160, 5650308), (166, 5446080), (180, 5022496), (183, 4940160), (186, 4860480), (192, 4708590), (240, 3766872), (244, 3705120), (248, 3645360), (249, 3630720), (279, 3240320), (288, 3139060), (305, 2964096), (310, 2916288), (320, 2825154), (332, 2723040), (360, 2511248), (366, 2470080), (372, 2430240), (384, 2354295), (415, 2178432), (465, 1944192), (480, 1883436), (488, 1852560), (496, 1822680), (498, 1815360), (549, 1646720), (558, 1620160), (576, 1569530), (610, 1482048), (620, 1458144), (640, 1412577), (664, 1361520), (720, 1255624), (732, 1235040), (744, 1215120), (747, 1210240), (830, 1089216), (915, 988032), (930, 972096), (960, 941718), (976, 926280), (992, 911340), (996, 907680), (1098, 823360), (1116, 810080), (1152, 784765), (1220, 741024), (1240, 729072), (1245, 726144), (1328, 680760), (1395, 648064), (1440, 627812), (1464, 617520), (1488, 607560), (1494, 605120), (1660, 544608), (1830, 494016), (1860, 486048), (1891, 478080), (1920, 470859), (1952, 463140), (1984, 455670), (1992, 453840), (2196, 411680), (2232, 405040), (2440, 370512), (2480, 364536), (2490, 363072), (2573, 351360), (2656, 340380), (2745, 329344), (2790, 324032), (2880, 313906), (2928, 308760), (2976, 303780), (2988, 302560), (3320, 272304), (3660, 247008), (3720, 243024), (3735, 242048), (3782, 239040), (3904, 231570), (3968, 227835), (3984, 226920), (4392, 205840), (4464, 202520), (4880, 185256), (4960, 182268), (4980, 181536), (5063, 178560), (5146, 175680), (5312, 170190), (5490, 164672), (5580, 162016), (5673, 159360), (5760, 156953), (5856, 154380), (5952, 151890), (5976, 151280), (6640, 136152), (7320, 123504), (7440, 121512), (7470, 121024), (7564, 119520), (7719, 117120), (7808, 115785), (7968, 113460), (8784, 102920), (8928, 101260), (9455, 95616), (9760, 92628), (9920, 91134), (9960, 90768), (10126, 89280), (10292, 87840), (10624, 85095), (10980, 82336), (11160, 81008), (11346, 79680), (11712, 77190), (11904, 75945), (11952, 75640), (12865, 70272), (13280, 68076), (14640, 61752), (14880, 60756), (14940, 60512), (15128, 59760), (15189, 59520), (15438, 58560), (15936, 56730), (17019, 53120), (17568, 51460), (17856, 50630), (18910, 47808), (19520, 46314), (19840, 45567), (19920, 45384), (20252, 44640), (20584, 43920), (21960, 41168), (22320, 40504), (22692, 39840), (23157, 39040), (23424, 38595), (23904, 37820), (25315, 35712), (25730, 35136), (26560, 34038), (28365, 31872), (29280, 30876), (29760, 30378), (29880, 30256)]