1305546480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7001}}^1$

素因数の和:7064

約数の個数: 240

約数和(自身を含む): 5146974144

約数和(自身を除く): 3841427664

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7001, 7770, 8880, 9324, 10360, 11655, 12432, 13320, 14002, 15540, 18648, 20720, 21003, 23310, 26640, 28004, 31080, 35005, 37296, 42006, 46620, 49007, 56008, 62160, 63009, 70010, 84012, 93240, 98014, 105015, 112016, 126018, 140020, 147021, 168024, 186480, 196028, 210030, 245035, 252036, 259037, 280040, 294042, 315045, 336048, 392056, 420060, 441063, 490070, 504072, 518074, 560080, 588084, 630090, 735105, 777111, 784112, 840120, 882126, 980140, 1008144, 1036148, 1176168, 1260180, 1295185, 1470210, 1554222, 1680240, 1764252, 1813259, 1960280, 2072296, 2205315, 2331333, 2352336, 2520360, 2590370, 2940420, 3108444, 3528504, 3626518, 3885555, 3920560, 4144592, 4410630, 4662666, 5040720, 5180740, 5439777, 5880840, 6216888, 7057008, 7253036, 7771110, 8821260, 9066295, 9325332, 10361480, 10879554, 11656665, 11761680, 12433776, 14506072, 15542220, 16319331, 17642520, 18132590, 18650664, 20722960, 21759108, 23313330, 27198885, 29012144, 31084440, 32638662, 35285040, 36265180, 37301328, 43518216, 46626660, 54397770, 62168880, 65277324, 72530360, 81596655, 87036432, 93253320, 108795540, 130554648, 145060720, 163193310, 186506640, 217591080, 261109296, 326386620, 435182160, 652773240, 1305546480]

約数ペア:

[(1, 1305546480), (2, 652773240), (3, 435182160), (4, 326386620), (5, 261109296), (6, 217591080), (7, 186506640), (8, 163193310), (9, 145060720), (10, 130554648), (12, 108795540), (14, 93253320), (15, 87036432), (16, 81596655), (18, 72530360), (20, 65277324), (21, 62168880), (24, 54397770), (28, 46626660), (30, 43518216), (35, 37301328), (36, 36265180), (37, 35285040), (40, 32638662), (42, 31084440), (45, 29012144), (48, 27198885), (56, 23313330), (60, 21759108), (63, 20722960), (70, 18650664), (72, 18132590), (74, 17642520), (80, 16319331), (84, 15542220), (90, 14506072), (105, 12433776), (111, 11761680), (112, 11656665), (120, 10879554), (126, 10361480), (140, 9325332), (144, 9066295), (148, 8821260), (168, 7771110), (180, 7253036), (185, 7057008), (210, 6216888), (222, 5880840), (240, 5439777), (252, 5180740), (259, 5040720), (280, 4662666), (296, 4410630), (315, 4144592), (333, 3920560), (336, 3885555), (360, 3626518), (370, 3528504), (420, 3108444), (444, 2940420), (504, 2590370), (518, 2520360), (555, 2352336), (560, 2331333), (592, 2205315), (630, 2072296), (666, 1960280), (720, 1813259), (740, 1764252), (777, 1680240), (840, 1554222), (888, 1470210), (1008, 1295185), (1036, 1260180), (1110, 1176168), (1260, 1036148), (1295, 1008144), (1332, 980140), (1480, 882126), (1554, 840120), (1665, 784112), (1680, 777111), (1776, 735105), (2072, 630090), (2220, 588084), (2331, 560080), (2520, 518074), (2590, 504072), (2664, 490070), (2960, 441063), (3108, 420060), (3330, 392056), (3885, 336048), (4144, 315045), (4440, 294042), (4662, 280040), (5040, 259037), (5180, 252036), (5328, 245035), (6216, 210030), (6660, 196028), (7001, 186480), (7770, 168024), (8880, 147021), (9324, 140020), (10360, 126018), (11655, 112016), (12432, 105015), (13320, 98014), (14002, 93240), (15540, 84012), (18648, 70010), (20720, 63009), (21003, 62160), (23310, 56008), (26640, 49007), (28004, 46620), (31080, 42006), (35005, 37296)]