14921321520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{240047}}^1$

素因数の和:240107

約数の個数: 160

約数和(自身を含む): 54293096448

約数和(自身を除く): 39371774928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 20720, 31080, 62160, 240047, 480094, 720141, 960188, 1200235, 1440282, 1680329, 1920376, 2400470, 2880564, 3360658, 3600705, 3840752, 4800940, 5040987, 5761128, 6721316, 7201410, 8401645, 8881739, 9601880, 10081974, 11522256, 13442632, 14402820, 16803290, 17763478, 19203760, 20163948, 25204935, 26645217, 26885264, 28805640, 33606580, 35526956, 40327896, 44408695, 50409870, 53290434, 57611280, 62172173, 67213160, 71053912, 80655792, 88817390, 100819740, 106580868, 124344346, 133226085, 134426320, 142107824, 177634780, 186516519, 201639480, 213161736, 248688692, 266452170, 310860865, 355269560, 373033038, 403278960, 426323472, 497377384, 532904340, 621721730, 710539120, 746066076, 932582595, 994754768, 1065808680, 1243443460, 1492132152, 1865165190, 2131617360, 2486886920, 2984264304, 3730330380, 4973773840, 7460660760, 14921321520]

約数ペア:

[(1, 14921321520), (2, 7460660760), (3, 4973773840), (4, 3730330380), (5, 2984264304), (6, 2486886920), (7, 2131617360), (8, 1865165190), (10, 1492132152), (12, 1243443460), (14, 1065808680), (15, 994754768), (16, 932582595), (20, 746066076), (21, 710539120), (24, 621721730), (28, 532904340), (30, 497377384), (35, 426323472), (37, 403278960), (40, 373033038), (42, 355269560), (48, 310860865), (56, 266452170), (60, 248688692), (70, 213161736), (74, 201639480), (80, 186516519), (84, 177634780), (105, 142107824), (111, 134426320), (112, 133226085), (120, 124344346), (140, 106580868), (148, 100819740), (168, 88817390), (185, 80655792), (210, 71053912), (222, 67213160), (240, 62172173), (259, 57611280), (280, 53290434), (296, 50409870), (336, 44408695), (370, 40327896), (420, 35526956), (444, 33606580), (518, 28805640), (555, 26885264), (560, 26645217), (592, 25204935), (740, 20163948), (777, 19203760), (840, 17763478), (888, 16803290), (1036, 14402820), (1110, 13442632), (1295, 11522256), (1480, 10081974), (1554, 9601880), (1680, 8881739), (1776, 8401645), (2072, 7201410), (2220, 6721316), (2590, 5761128), (2960, 5040987), (3108, 4800940), (3885, 3840752), (4144, 3600705), (4440, 3360658), (5180, 2880564), (6216, 2400470), (7770, 1920376), (8880, 1680329), (10360, 1440282), (12432, 1200235), (15540, 960188), (20720, 720141), (31080, 480094), (62160, 240047)]