1844161920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2673

約数の個数: 192

約数和(自身を含む): 6420810240

約数和(自身を除く): 4576648320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2286, 2521, 2540, 2880, 3048, 3810, 4064, 4572, 5042, 5080, 5715, 5760, 6096, 7563, 7620, 8128, 9144, 10084, 10160, 11430, 12192, 12605, 15126, 15240, 16256, 18288, 20168, 20320, 22689, 22860, 24384, 25210, 30252, 30480, 36576, 37815, 40336, 40640, 45378, 45720, 48768, 50420, 60504, 60960, 73152, 75630, 80672, 81280, 90756, 91440, 100840, 113445, 121008, 121920, 146304, 151260, 161344, 181512, 182880, 201680, 226890, 242016, 243840, 302520, 320167, 322688, 363024, 365760, 403360, 453780, 484032, 605040, 640334, 726048, 731520, 806720, 907560, 960501, 968064, 1210080, 1280668, 1452096, 1600835, 1613440, 1815120, 1921002, 2420160, 2561336, 2881503, 2904192, 3201670, 3630240, 3842004, 4802505, 4840320, 5122672, 5763006, 6403340, 7260480, 7684008, 9605010, 10245344, 11526012, 12806680, 14407515, 14520960, 15368016, 19210020, 20490688, 23052024, 25613360, 28815030, 30736032, 38420040, 40981376, 46104048, 51226720, 57630060, 61472064, 76840080, 92208096, 102453440, 115260120, 122944128, 153680160, 184416192, 204906880, 230520240, 307360320, 368832384, 461040480, 614720640, 922080960, 1844161920]

約数ペア:

[(1, 1844161920), (2, 922080960), (3, 614720640), (4, 461040480), (5, 368832384), (6, 307360320), (8, 230520240), (9, 204906880), (10, 184416192), (12, 153680160), (15, 122944128), (16, 115260120), (18, 102453440), (20, 92208096), (24, 76840080), (30, 61472064), (32, 57630060), (36, 51226720), (40, 46104048), (45, 40981376), (48, 38420040), (60, 30736032), (64, 28815030), (72, 25613360), (80, 23052024), (90, 20490688), (96, 19210020), (120, 15368016), (127, 14520960), (128, 14407515), (144, 12806680), (160, 11526012), (180, 10245344), (192, 9605010), (240, 7684008), (254, 7260480), (288, 6403340), (320, 5763006), (360, 5122672), (381, 4840320), (384, 4802505), (480, 3842004), (508, 3630240), (576, 3201670), (635, 2904192), (640, 2881503), (720, 2561336), (762, 2420160), (960, 1921002), (1016, 1815120), (1143, 1613440), (1152, 1600835), (1270, 1452096), (1440, 1280668), (1524, 1210080), (1905, 968064), (1920, 960501), (2032, 907560), (2286, 806720), (2521, 731520), (2540, 726048), (2880, 640334), (3048, 605040), (3810, 484032), (4064, 453780), (4572, 403360), (5042, 365760), (5080, 363024), (5715, 322688), (5760, 320167), (6096, 302520), (7563, 243840), (7620, 242016), (8128, 226890), (9144, 201680), (10084, 182880), (10160, 181512), (11430, 161344), (12192, 151260), (12605, 146304), (15126, 121920), (15240, 121008), (16256, 113445), (18288, 100840), (20168, 91440), (20320, 90756), (22689, 81280), (22860, 80672), (24384, 75630), (25210, 73152), (30252, 60960), (30480, 60504), (36576, 50420), (37815, 48768), (40336, 45720), (40640, 45378)]