684941040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3736

約数の個数: 240

約数和(自身を含む): 2700654528

約数和(自身を除く): 2015713488

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, 3673, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7346, 7770, 8880, 9324, 10360, 11019, 11655, 12432, 13320, 14692, 15540, 18365, 18648, 20720, 22038, 23310, 25711, 26640, 29384, 31080, 33057, 36730, 37296, 44076, 46620, 51422, 55095, 58768, 62160, 66114, 73460, 77133, 88152, 93240, 102844, 110190, 128555, 132228, 135901, 146920, 154266, 165285, 176304, 186480, 205688, 220380, 231399, 257110, 264456, 271802, 293840, 308532, 330570, 385665, 407703, 411376, 440760, 462798, 514220, 528912, 543604, 617064, 661140, 679505, 771330, 815406, 881520, 925596, 951307, 1028440, 1087208, 1156995, 1223109, 1234128, 1322280, 1359010, 1542660, 1630812, 1851192, 1902614, 2038515, 2056880, 2174416, 2313990, 2446218, 2644560, 2718020, 2853921, 3085320, 3261624, 3702384, 3805228, 4077030, 4627980, 4756535, 4892436, 5436040, 5707842, 6115545, 6170640, 6523248, 7610456, 8154060, 8561763, 9255960, 9513070, 9784872, 10872080, 11415684, 12231090, 14269605, 15220912, 16308120, 17123526, 18511920, 19026140, 19569744, 22831368, 24462180, 28539210, 32616240, 34247052, 38052280, 42808815, 45662736, 48924360, 57078420, 68494104, 76104560, 85617630, 97848720, 114156840, 136988208, 171235260, 228313680, 342470520, 684941040]

約数ペア:

[(1, 684941040), (2, 342470520), (3, 228313680), (4, 171235260), (5, 136988208), (6, 114156840), (7, 97848720), (8, 85617630), (9, 76104560), (10, 68494104), (12, 57078420), (14, 48924360), (15, 45662736), (16, 42808815), (18, 38052280), (20, 34247052), (21, 32616240), (24, 28539210), (28, 24462180), (30, 22831368), (35, 19569744), (36, 19026140), (37, 18511920), (40, 17123526), (42, 16308120), (45, 15220912), (48, 14269605), (56, 12231090), (60, 11415684), (63, 10872080), (70, 9784872), (72, 9513070), (74, 9255960), (80, 8561763), (84, 8154060), (90, 7610456), (105, 6523248), (111, 6170640), (112, 6115545), (120, 5707842), (126, 5436040), (140, 4892436), (144, 4756535), (148, 4627980), (168, 4077030), (180, 3805228), (185, 3702384), (210, 3261624), (222, 3085320), (240, 2853921), (252, 2718020), (259, 2644560), (280, 2446218), (296, 2313990), (315, 2174416), (333, 2056880), (336, 2038515), (360, 1902614), (370, 1851192), (420, 1630812), (444, 1542660), (504, 1359010), (518, 1322280), (555, 1234128), (560, 1223109), (592, 1156995), (630, 1087208), (666, 1028440), (720, 951307), (740, 925596), (777, 881520), (840, 815406), (888, 771330), (1008, 679505), (1036, 661140), (1110, 617064), (1260, 543604), (1295, 528912), (1332, 514220), (1480, 462798), (1554, 440760), (1665, 411376), (1680, 407703), (1776, 385665), (2072, 330570), (2220, 308532), (2331, 293840), (2520, 271802), (2590, 264456), (2664, 257110), (2960, 231399), (3108, 220380), (3330, 205688), (3673, 186480), (3885, 176304), (4144, 165285), (4440, 154266), (4662, 146920), (5040, 135901), (5180, 132228), (5328, 128555), (6216, 110190), (6660, 102844), (7346, 93240), (7770, 88152), (8880, 77133), (9324, 73460), (10360, 66114), (11019, 62160), (11655, 58768), (12432, 55095), (13320, 51422), (14692, 46620), (15540, 44076), (18365, 37296), (18648, 36730), (20720, 33057), (22038, 31080), (23310, 29384), (25711, 26640)]