2018842560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 336

約数和(自身を含む): 7988198400

約数和(自身を除く): 5969355840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 239, 240, 252, 280, 288, 315, 320, 336, 360, 419, 420, 448, 478, 480, 504, 560, 576, 630, 672, 717, 720, 838, 840, 956, 960, 1008, 1120, 1195, 1257, 1260, 1344, 1434, 1440, 1673, 1676, 1680, 1912, 2016, 2095, 2151, 2240, 2390, 2514, 2520, 2868, 2880, 2933, 3346, 3352, 3360, 3585, 3771, 3824, 4032, 4190, 4302, 4780, 5019, 5028, 5040, 5736, 5866, 6285, 6692, 6704, 6720, 7170, 7542, 7648, 8365, 8380, 8604, 8799, 9560, 10038, 10056, 10080, 10755, 11472, 11732, 12570, 13384, 13408, 14340, 14665, 15057, 15084, 15296, 16730, 16760, 17208, 17598, 18855, 19120, 20076, 20112, 20160, 21510, 22944, 23464, 25095, 25140, 26397, 26768, 26816, 28680, 29330, 30114, 30168, 33460, 33520, 34416, 35196, 37710, 38240, 40152, 40224, 43020, 43995, 45888, 46928, 50190, 50280, 52794, 53536, 57360, 58660, 60228, 60336, 66920, 67040, 68832, 70392, 75285, 75420, 76480, 80304, 80448, 86040, 87990, 93856, 100141, 100380, 100560, 105588, 107072, 114720, 117320, 120456, 120672, 131985, 133840, 134080, 137664, 140784, 150570, 150840, 160608, 172080, 175980, 187712, 200282, 200760, 201120, 211176, 229440, 234640, 240912, 241344, 263970, 267680, 281568, 300423, 301140, 301680, 321216, 344160, 351960, 400564, 401520, 402240, 422352, 469280, 481824, 500705, 527940, 535360, 563136, 600846, 602280, 603360, 688320, 700987, 703920, 801128, 803040, 844704, 901269, 938560, 963648, 1001410, 1055880, 1201692, 1204560, 1206720, 1401974, 1407840, 1502115, 1602256, 1606080, 1689408, 1802538, 2002820, 2102961, 2111760, 2403384, 2409120, 2803948, 2815680, 3004230, 3204512, 3504935, 3605076, 4005640, 4205922, 4223520, 4506345, 4806768, 4818240, 5607896, 6008460, 6308883, 6409024, 7009870, 7210152, 8011280, 8411844, 8447040, 9012690, 9613536, 10514805, 11215792, 12016920, 12617766, 14019740, 14420304, 16022560, 16823688, 18025380, 19227072, 21029610, 22431584, 24033840, 25235532, 28039480, 28840608, 31544415, 32045120, 33647376, 36050760, 42059220, 44863168, 48067680, 50471064, 56078960, 57681216, 63088830, 67294752, 72101520, 84118440, 96135360, 100942128, 112157920, 126177660, 134589504, 144203040, 168236880, 201884256, 224315840, 252355320, 288406080, 336473760, 403768512, 504710640, 672947520, 1009421280, 2018842560]

約数ペア:

[(1, 2018842560), (2, 1009421280), (3, 672947520), (4, 504710640), (5, 403768512), (6, 336473760), (7, 288406080), (8, 252355320), (9, 224315840), (10, 201884256), (12, 168236880), (14, 144203040), (15, 134589504), (16, 126177660), (18, 112157920), (20, 100942128), (21, 96135360), (24, 84118440), (28, 72101520), (30, 67294752), (32, 63088830), (35, 57681216), (36, 56078960), (40, 50471064), (42, 48067680), (45, 44863168), (48, 42059220), (56, 36050760), (60, 33647376), (63, 32045120), (64, 31544415), (70, 28840608), (72, 28039480), (80, 25235532), (84, 24033840), (90, 22431584), (96, 21029610), (105, 19227072), (112, 18025380), (120, 16823688), (126, 16022560), (140, 14420304), (144, 14019740), (160, 12617766), (168, 12016920), (180, 11215792), (192, 10514805), (210, 9613536), (224, 9012690), (239, 8447040), (240, 8411844), (252, 8011280), (280, 7210152), (288, 7009870), (315, 6409024), (320, 6308883), (336, 6008460), (360, 5607896), (419, 4818240), (420, 4806768), (448, 4506345), (478, 4223520), (480, 4205922), (504, 4005640), (560, 3605076), (576, 3504935), (630, 3204512), (672, 3004230), (717, 2815680), (720, 2803948), (838, 2409120), (840, 2403384), (956, 2111760), (960, 2102961), (1008, 2002820), (1120, 1802538), (1195, 1689408), (1257, 1606080), (1260, 1602256), (1344, 1502115), (1434, 1407840), (1440, 1401974), (1673, 1206720), (1676, 1204560), (1680, 1201692), (1912, 1055880), (2016, 1001410), (2095, 963648), (2151, 938560), (2240, 901269), (2390, 844704), (2514, 803040), (2520, 801128), (2868, 703920), (2880, 700987), (2933, 688320), (3346, 603360), (3352, 602280), (3360, 600846), (3585, 563136), (3771, 535360), (3824, 527940), (4032, 500705), (4190, 481824), (4302, 469280), (4780, 422352), (5019, 402240), (5028, 401520), (5040, 400564), (5736, 351960), (5866, 344160), (6285, 321216), (6692, 301680), (6704, 301140), (6720, 300423), (7170, 281568), (7542, 267680), (7648, 263970), (8365, 241344), (8380, 240912), (8604, 234640), (8799, 229440), (9560, 211176), (10038, 201120), (10056, 200760), (10080, 200282), (10755, 187712), (11472, 175980), (11732, 172080), (12570, 160608), (13384, 150840), (13408, 150570), (14340, 140784), (14665, 137664), (15057, 134080), (15084, 133840), (15296, 131985), (16730, 120672), (16760, 120456), (17208, 117320), (17598, 114720), (18855, 107072), (19120, 105588), (20076, 100560), (20112, 100380), (20160, 100141), (21510, 93856), (22944, 87990), (23464, 86040), (25095, 80448), (25140, 80304), (26397, 76480), (26768, 75420), (26816, 75285), (28680, 70392), (29330, 68832), (30114, 67040), (30168, 66920), (33460, 60336), (33520, 60228), (34416, 58660), (35196, 57360), (37710, 53536), (38240, 52794), (40152, 50280), (40224, 50190), (43020, 46928), (43995, 45888)]