996853627980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13879889}}^1$

素因数の和:13879933

約数の個数: 192

約数和(自身を含む): 3730914432000

約数和(自身を除く): 2734060804020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 13879889, 27759778, 41639667, 55519556, 69399445, 83279334, 97159223, 124919001, 138798890, 166558668, 194318446, 208198335, 249838002, 263717891, 277597780, 291477669, 374757003, 388636892, 416396670, 485796115, 499676004, 527435782, 582955338, 624595005, 749514006, 791153673, 832793340, 874433007, 971592230, 1054871564, 1165910676, 1249190010, 1318589455, 1457388345, 1499028012, 1582307346, 1748866014, 1846025237, 1873785015, 1943184460, 2373461019, 2498380020, 2623299021, 2637178910, 2914776690, 3164614692, 3497732028, 3692050474, 3747570030, 3955768365, 4372165035, 4746922038, 5246598042, 5274357820, 5538075711, 5829553380, 7120383057, 7384100948, 7495140060, 7911536730, 8744330070, 9230126185, 9493844076, 10493196084, 11076151422, 11867305095, 13116495105, 14240766114, 15823073460, 16614227133, 17488660140, 18460252370, 22152302844, 23734610190, 26232990210, 27690378555, 28481532228, 33228454266, 35601915285, 36920504740, 47469220380, 49842681399, 52465980420, 55380757110, 66456908532, 71203830570, 83071135665, 99685362798, 110761514220, 142407661140, 166142271330, 199370725596, 249213406995, 332284542660, 498426813990, 996853627980]

約数ペア:

[(1, 996853627980), (2, 498426813990), (3, 332284542660), (4, 249213406995), (5, 199370725596), (6, 166142271330), (7, 142407661140), (9, 110761514220), (10, 99685362798), (12, 83071135665), (14, 71203830570), (15, 66456908532), (18, 55380757110), (19, 52465980420), (20, 49842681399), (21, 47469220380), (27, 36920504740), (28, 35601915285), (30, 33228454266), (35, 28481532228), (36, 27690378555), (38, 26232990210), (42, 23734610190), (45, 22152302844), (54, 18460252370), (57, 17488660140), (60, 16614227133), (63, 15823073460), (70, 14240766114), (76, 13116495105), (84, 11867305095), (90, 11076151422), (95, 10493196084), (105, 9493844076), (108, 9230126185), (114, 8744330070), (126, 7911536730), (133, 7495140060), (135, 7384100948), (140, 7120383057), (171, 5829553380), (180, 5538075711), (189, 5274357820), (190, 5246598042), (210, 4746922038), (228, 4372165035), (252, 3955768365), (266, 3747570030), (270, 3692050474), (285, 3497732028), (315, 3164614692), (342, 2914776690), (378, 2637178910), (380, 2623299021), (399, 2498380020), (420, 2373461019), (513, 1943184460), (532, 1873785015), (540, 1846025237), (570, 1748866014), (630, 1582307346), (665, 1499028012), (684, 1457388345), (756, 1318589455), (798, 1249190010), (855, 1165910676), (945, 1054871564), (1026, 971592230), (1140, 874433007), (1197, 832793340), (1260, 791153673), (1330, 749514006), (1596, 624595005), (1710, 582955338), (1890, 527435782), (1995, 499676004), (2052, 485796115), (2394, 416396670), (2565, 388636892), (2660, 374757003), (3420, 291477669), (3591, 277597780), (3780, 263717891), (3990, 249838002), (4788, 208198335), (5130, 194318446), (5985, 166558668), (7182, 138798890), (7980, 124919001), (10260, 97159223), (11970, 83279334), (14364, 69399445), (17955, 55519556), (23940, 41639667), (35910, 27759778), (71820, 13879889)]