2108587320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 384

約数和(自身を含む): 8428492800

約数和(自身を除く): 6319905480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 47, 56, 57, 60, 63, 70, 72, 76, 84, 90, 94, 95, 105, 114, 120, 126, 133, 140, 141, 152, 168, 171, 180, 188, 190, 210, 228, 235, 252, 266, 280, 282, 285, 315, 329, 342, 360, 376, 380, 399, 420, 423, 456, 470, 504, 532, 564, 570, 630, 658, 665, 684, 705, 760, 798, 840, 846, 855, 893, 937, 940, 987, 1064, 1128, 1140, 1197, 1260, 1316, 1330, 1368, 1410, 1596, 1645, 1692, 1710, 1786, 1874, 1880, 1974, 1995, 2115, 2280, 2394, 2520, 2632, 2660, 2679, 2811, 2820, 2961, 3192, 3290, 3384, 3420, 3572, 3748, 3948, 3990, 4230, 4465, 4685, 4788, 4935, 5320, 5358, 5622, 5640, 5922, 5985, 6251, 6559, 6580, 6840, 7144, 7496, 7896, 7980, 8037, 8433, 8460, 8930, 9370, 9576, 9870, 10716, 11244, 11844, 11970, 12502, 13118, 13160, 13395, 14055, 14805, 15960, 16074, 16866, 16920, 17803, 17860, 18740, 18753, 19677, 19740, 21432, 22488, 23688, 23940, 25004, 26236, 26790, 28110, 29610, 31255, 32148, 32795, 33732, 35606, 35720, 37480, 37506, 39354, 39480, 40185, 42165, 44039, 47880, 50008, 52472, 53409, 53580, 56220, 56259, 59031, 59220, 62510, 64296, 65590, 67464, 71212, 75012, 78708, 80370, 84330, 88078, 89015, 93765, 98385, 106818, 107160, 112440, 112518, 118062, 118440, 124621, 125020, 131180, 132117, 142424, 150024, 157416, 160227, 160740, 168660, 176156, 178030, 187530, 196770, 213636, 220195, 225036, 236124, 249242, 250040, 262360, 264234, 267045, 281295, 295155, 308273, 320454, 321480, 337320, 352312, 356060, 373863, 375060, 393540, 396351, 427272, 440390, 450072, 472248, 498484, 528468, 534090, 562590, 590310, 616546, 623105, 640908, 660585, 712120, 747726, 750120, 787080, 792702, 801135, 836741, 880780, 924819, 996968, 1056936, 1068180, 1121589, 1125180, 1180620, 1233092, 1246210, 1281816, 1321170, 1495452, 1541365, 1585404, 1602270, 1673482, 1761560, 1849638, 1869315, 1981755, 2136360, 2243178, 2250360, 2361240, 2466184, 2492420, 2510223, 2642340, 2774457, 2990904, 3082730, 3170808, 3204540, 3346964, 3699276, 3738630, 3963510, 4183705, 4486356, 4624095, 4984840, 5020446, 5284680, 5548914, 5607945, 5857187, 6165460, 6409080, 6693928, 7398552, 7477260, 7530669, 7927020, 8367410, 8972712, 9248190, 10040892, 11097828, 11215890, 11714374, 12330920, 12551115, 13872285, 14954520, 15061338, 15854040, 16734820, 17571561, 18496380, 20081784, 22195656, 22431780, 23428748, 25102230, 27744570, 29285935, 30122676, 33469640, 35143122, 36992760, 37653345, 44863560, 46857496, 50204460, 52714683, 55489140, 58571870, 60245352, 70286244, 75306690, 87857805, 100408920, 105429366, 110978280, 117143740, 140572488, 150613380, 175715610, 210858732, 234287480, 263573415, 301226760, 351431220, 421717464, 527146830, 702862440, 1054293660, 2108587320]

約数ペア:

[(1, 2108587320), (2, 1054293660), (3, 702862440), (4, 527146830), (5, 421717464), (6, 351431220), (7, 301226760), (8, 263573415), (9, 234287480), (10, 210858732), (12, 175715610), (14, 150613380), (15, 140572488), (18, 117143740), (19, 110978280), (20, 105429366), (21, 100408920), (24, 87857805), (28, 75306690), (30, 70286244), (35, 60245352), (36, 58571870), (38, 55489140), (40, 52714683), (42, 50204460), (45, 46857496), (47, 44863560), (56, 37653345), (57, 36992760), (60, 35143122), (63, 33469640), (70, 30122676), (72, 29285935), (76, 27744570), (84, 25102230), (90, 23428748), (94, 22431780), (95, 22195656), (105, 20081784), (114, 18496380), (120, 17571561), (126, 16734820), (133, 15854040), (140, 15061338), (141, 14954520), (152, 13872285), (168, 12551115), (171, 12330920), (180, 11714374), (188, 11215890), (190, 11097828), (210, 10040892), (228, 9248190), (235, 8972712), (252, 8367410), (266, 7927020), (280, 7530669), (282, 7477260), (285, 7398552), (315, 6693928), (329, 6409080), (342, 6165460), (360, 5857187), (376, 5607945), (380, 5548914), (399, 5284680), (420, 5020446), (423, 4984840), (456, 4624095), (470, 4486356), (504, 4183705), (532, 3963510), (564, 3738630), (570, 3699276), (630, 3346964), (658, 3204540), (665, 3170808), (684, 3082730), (705, 2990904), (760, 2774457), (798, 2642340), (840, 2510223), (846, 2492420), (855, 2466184), (893, 2361240), (937, 2250360), (940, 2243178), (987, 2136360), (1064, 1981755), (1128, 1869315), (1140, 1849638), (1197, 1761560), (1260, 1673482), (1316, 1602270), (1330, 1585404), (1368, 1541365), (1410, 1495452), (1596, 1321170), (1645, 1281816), (1692, 1246210), (1710, 1233092), (1786, 1180620), (1874, 1125180), (1880, 1121589), (1974, 1068180), (1995, 1056936), (2115, 996968), (2280, 924819), (2394, 880780), (2520, 836741), (2632, 801135), (2660, 792702), (2679, 787080), (2811, 750120), (2820, 747726), (2961, 712120), (3192, 660585), (3290, 640908), (3384, 623105), (3420, 616546), (3572, 590310), (3748, 562590), (3948, 534090), (3990, 528468), (4230, 498484), (4465, 472248), (4685, 450072), (4788, 440390), (4935, 427272), (5320, 396351), (5358, 393540), (5622, 375060), (5640, 373863), (5922, 356060), (5985, 352312), (6251, 337320), (6559, 321480), (6580, 320454), (6840, 308273), (7144, 295155), (7496, 281295), (7896, 267045), (7980, 264234), (8037, 262360), (8433, 250040), (8460, 249242), (8930, 236124), (9370, 225036), (9576, 220195), (9870, 213636), (10716, 196770), (11244, 187530), (11844, 178030), (11970, 176156), (12502, 168660), (13118, 160740), (13160, 160227), (13395, 157416), (14055, 150024), (14805, 142424), (15960, 132117), (16074, 131180), (16866, 125020), (16920, 124621), (17803, 118440), (17860, 118062), (18740, 112518), (18753, 112440), (19677, 107160), (19740, 106818), (21432, 98385), (22488, 93765), (23688, 89015), (23940, 88078), (25004, 84330), (26236, 80370), (26790, 78708), (28110, 75012), (29610, 71212), (31255, 67464), (32148, 65590), (32795, 64296), (33732, 62510), (35606, 59220), (35720, 59031), (37480, 56259), (37506, 56220), (39354, 53580), (39480, 53409), (40185, 52472), (42165, 50008), (44039, 47880)]