1138117680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1204

約数の個数: 240

約数和(自身を含む): 4391010624

約数和(自身を除く): 3252892944

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, 240, 241, 252, 280, 315, 336, 360, 420, 482, 504, 560, 630, 720, 723, 840, 937, 964, 1008, 1205, 1260, 1446, 1680, 1687, 1874, 1928, 2169, 2410, 2520, 2811, 2892, 3374, 3615, 3748, 3856, 4338, 4685, 4820, 5040, 5061, 5622, 5784, 6559, 6748, 7230, 7496, 8433, 8435, 8676, 9370, 9640, 10122, 10845, 11244, 11568, 13118, 13496, 14055, 14460, 14992, 15183, 16866, 16870, 17352, 18740, 19280, 19677, 20244, 21690, 22488, 25305, 26236, 26992, 28110, 28920, 30366, 32795, 33732, 33740, 34704, 37480, 39354, 40488, 42165, 43380, 44976, 50610, 52472, 56220, 57840, 59031, 60732, 65590, 67464, 67480, 74960, 75915, 78708, 80976, 84330, 86760, 98385, 101220, 104944, 112440, 118062, 121464, 131180, 134928, 134960, 151830, 157416, 168660, 173520, 196770, 202440, 224880, 225817, 236124, 242928, 262360, 295155, 303660, 314832, 337320, 393540, 404880, 451634, 472248, 524720, 590310, 607320, 674640, 677451, 787080, 903268, 944496, 1129085, 1180620, 1214640, 1354902, 1574160, 1580719, 1806536, 2032353, 2258170, 2361240, 2709804, 3161438, 3387255, 3613072, 4064706, 4516340, 4722480, 4742157, 5419608, 6322876, 6774510, 7903595, 8129412, 9032680, 9484314, 10161765, 10839216, 12645752, 13549020, 14226471, 15807190, 16258824, 18065360, 18968628, 20323530, 23710785, 25291504, 27098040, 28452942, 31614380, 32517648, 37937256, 40647060, 47421570, 54196080, 56905884, 63228760, 71132355, 75874512, 81294120, 94843140, 113811768, 126457520, 142264710, 162588240, 189686280, 227623536, 284529420, 379372560, 569058840, 1138117680]

約数ペア:

[(1, 1138117680), (2, 569058840), (3, 379372560), (4, 284529420), (5, 227623536), (6, 189686280), (7, 162588240), (8, 142264710), (9, 126457520), (10, 113811768), (12, 94843140), (14, 81294120), (15, 75874512), (16, 71132355), (18, 63228760), (20, 56905884), (21, 54196080), (24, 47421570), (28, 40647060), (30, 37937256), (35, 32517648), (36, 31614380), (40, 28452942), (42, 27098040), (45, 25291504), (48, 23710785), (56, 20323530), (60, 18968628), (63, 18065360), (70, 16258824), (72, 15807190), (80, 14226471), (84, 13549020), (90, 12645752), (105, 10839216), (112, 10161765), (120, 9484314), (126, 9032680), (140, 8129412), (144, 7903595), (168, 6774510), (180, 6322876), (210, 5419608), (240, 4742157), (241, 4722480), (252, 4516340), (280, 4064706), (315, 3613072), (336, 3387255), (360, 3161438), (420, 2709804), (482, 2361240), (504, 2258170), (560, 2032353), (630, 1806536), (720, 1580719), (723, 1574160), (840, 1354902), (937, 1214640), (964, 1180620), (1008, 1129085), (1205, 944496), (1260, 903268), (1446, 787080), (1680, 677451), (1687, 674640), (1874, 607320), (1928, 590310), (2169, 524720), (2410, 472248), (2520, 451634), (2811, 404880), (2892, 393540), (3374, 337320), (3615, 314832), (3748, 303660), (3856, 295155), (4338, 262360), (4685, 242928), (4820, 236124), (5040, 225817), (5061, 224880), (5622, 202440), (5784, 196770), (6559, 173520), (6748, 168660), (7230, 157416), (7496, 151830), (8433, 134960), (8435, 134928), (8676, 131180), (9370, 121464), (9640, 118062), (10122, 112440), (10845, 104944), (11244, 101220), (11568, 98385), (13118, 86760), (13496, 84330), (14055, 80976), (14460, 78708), (14992, 75915), (15183, 74960), (16866, 67480), (16870, 67464), (17352, 65590), (18740, 60732), (19280, 59031), (19677, 57840), (20244, 56220), (21690, 52472), (22488, 50610), (25305, 44976), (26236, 43380), (26992, 42165), (28110, 40488), (28920, 39354), (30366, 37480), (32795, 34704), (33732, 33740)]