504710640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 1949875200

約数和(自身を除く): 1445164560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 239, 240, 252, 280, 315, 336, 360, 419, 420, 478, 504, 560, 630, 717, 720, 838, 840, 956, 1008, 1195, 1257, 1260, 1434, 1673, 1676, 1680, 1912, 2095, 2151, 2390, 2514, 2520, 2868, 2933, 3346, 3352, 3585, 3771, 3824, 4190, 4302, 4780, 5019, 5028, 5040, 5736, 5866, 6285, 6692, 6704, 7170, 7542, 8365, 8380, 8604, 8799, 9560, 10038, 10056, 10755, 11472, 11732, 12570, 13384, 14340, 14665, 15057, 15084, 16730, 16760, 17208, 17598, 18855, 19120, 20076, 20112, 21510, 23464, 25095, 25140, 26397, 26768, 28680, 29330, 30114, 30168, 33460, 33520, 34416, 35196, 37710, 40152, 43020, 43995, 46928, 50190, 50280, 52794, 57360, 58660, 60228, 60336, 66920, 70392, 75285, 75420, 80304, 86040, 87990, 100141, 100380, 100560, 105588, 117320, 120456, 131985, 133840, 140784, 150570, 150840, 172080, 175980, 200282, 200760, 211176, 234640, 240912, 263970, 300423, 301140, 301680, 351960, 400564, 401520, 422352, 500705, 527940, 600846, 602280, 700987, 703920, 801128, 901269, 1001410, 1055880, 1201692, 1204560, 1401974, 1502115, 1602256, 1802538, 2002820, 2102961, 2111760, 2403384, 2803948, 3004230, 3504935, 3605076, 4005640, 4205922, 4506345, 4806768, 5607896, 6008460, 6308883, 7009870, 7210152, 8011280, 8411844, 9012690, 10514805, 11215792, 12016920, 12617766, 14019740, 14420304, 16823688, 18025380, 21029610, 24033840, 25235532, 28039480, 31544415, 33647376, 36050760, 42059220, 50471064, 56078960, 63088830, 72101520, 84118440, 100942128, 126177660, 168236880, 252355320, 504710640]

約数ペア:

[(1, 504710640), (2, 252355320), (3, 168236880), (4, 126177660), (5, 100942128), (6, 84118440), (7, 72101520), (8, 63088830), (9, 56078960), (10, 50471064), (12, 42059220), (14, 36050760), (15, 33647376), (16, 31544415), (18, 28039480), (20, 25235532), (21, 24033840), (24, 21029610), (28, 18025380), (30, 16823688), (35, 14420304), (36, 14019740), (40, 12617766), (42, 12016920), (45, 11215792), (48, 10514805), (56, 9012690), (60, 8411844), (63, 8011280), (70, 7210152), (72, 7009870), (80, 6308883), (84, 6008460), (90, 5607896), (105, 4806768), (112, 4506345), (120, 4205922), (126, 4005640), (140, 3605076), (144, 3504935), (168, 3004230), (180, 2803948), (210, 2403384), (239, 2111760), (240, 2102961), (252, 2002820), (280, 1802538), (315, 1602256), (336, 1502115), (360, 1401974), (419, 1204560), (420, 1201692), (478, 1055880), (504, 1001410), (560, 901269), (630, 801128), (717, 703920), (720, 700987), (838, 602280), (840, 600846), (956, 527940), (1008, 500705), (1195, 422352), (1257, 401520), (1260, 400564), (1434, 351960), (1673, 301680), (1676, 301140), (1680, 300423), (1912, 263970), (2095, 240912), (2151, 234640), (2390, 211176), (2514, 200760), (2520, 200282), (2868, 175980), (2933, 172080), (3346, 150840), (3352, 150570), (3585, 140784), (3771, 133840), (3824, 131985), (4190, 120456), (4302, 117320), (4780, 105588), (5019, 100560), (5028, 100380), (5040, 100141), (5736, 87990), (5866, 86040), (6285, 80304), (6692, 75420), (6704, 75285), (7170, 70392), (7542, 66920), (8365, 60336), (8380, 60228), (8604, 58660), (8799, 57360), (9560, 52794), (10038, 50280), (10056, 50190), (10755, 46928), (11472, 43995), (11732, 43020), (12570, 40152), (13384, 37710), (14340, 35196), (14665, 34416), (15057, 33520), (15084, 33460), (16730, 30168), (16760, 30114), (17208, 29330), (17598, 28680), (18855, 26768), (19120, 26397), (20076, 25140), (20112, 25095), (21510, 23464)]