2194471440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 400

約数和(自身を含む): 8815150080

約数和(自身を除く): 6620678640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 101, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 202, 210, 216, 240, 252, 270, 280, 303, 315, 324, 336, 360, 378, 404, 405, 420, 432, 479, 504, 505, 540, 560, 567, 606, 630, 648, 707, 720, 756, 808, 810, 840, 909, 945, 958, 1008, 1010, 1080, 1134, 1212, 1260, 1296, 1414, 1437, 1512, 1515, 1616, 1620, 1680, 1818, 1890, 1916, 2020, 2121, 2160, 2268, 2395, 2424, 2520, 2727, 2828, 2835, 2874, 3024, 3030, 3240, 3353, 3535, 3636, 3780, 3832, 4040, 4242, 4311, 4536, 4545, 4790, 4848, 5040, 5454, 5656, 5670, 5748, 6060, 6363, 6480, 6706, 7070, 7185, 7272, 7560, 7664, 8080, 8181, 8484, 8622, 9072, 9090, 9580, 10059, 10605, 10908, 11312, 11340, 11496, 12120, 12726, 12933, 13412, 13635, 14140, 14370, 14544, 15120, 16362, 16765, 16968, 17244, 18180, 19089, 19160, 20118, 21210, 21555, 21816, 22680, 22992, 24240, 25452, 25866, 26824, 27270, 28280, 28740, 30177, 31815, 32724, 33530, 33936, 34488, 36360, 38178, 38320, 38799, 40236, 40905, 42420, 43110, 43632, 45360, 48379, 50295, 50904, 51732, 53648, 54540, 56560, 57267, 57480, 60354, 63630, 64665, 65448, 67060, 68976, 72720, 76356, 77598, 80472, 81810, 84840, 86220, 90531, 95445, 96758, 100590, 101808, 103464, 109080, 114534, 114960, 120708, 127260, 129330, 130896, 134120, 145137, 150885, 152712, 155196, 160944, 163620, 169680, 172440, 181062, 190890, 193516, 193995, 201180, 206928, 218160, 229068, 241416, 241895, 254520, 258660, 268240, 271593, 286335, 290274, 301770, 305424, 310392, 327240, 338653, 344880, 362124, 381780, 387032, 387990, 402360, 435411, 452655, 458136, 482832, 483790, 509040, 517320, 543186, 572670, 580548, 603540, 620784, 654480, 677306, 724248, 725685, 763560, 774064, 775980, 804720, 870822, 905310, 916272, 967580, 1015959, 1034640, 1086372, 1145340, 1161096, 1207080, 1306233, 1354612, 1357965, 1448496, 1451370, 1527120, 1551960, 1693265, 1741644, 1810620, 1935160, 2031918, 2172744, 2177055, 2290680, 2322192, 2414160, 2612466, 2709224, 2715930, 2902740, 3047877, 3103920, 3386530, 3483288, 3621240, 3870320, 3918699, 4063836, 4345488, 4354110, 4581360, 5079795, 5224932, 5418448, 5431860, 5805480, 6095754, 6531165, 6773060, 6966576, 7242480, 7837398, 8127672, 8708220, 9143631, 10159590, 10449864, 10863720, 11610960, 12191508, 13062330, 13546120, 15239385, 15674796, 16255344, 17416440, 18287262, 19593495, 20319180, 20899728, 21727440, 24383016, 26124660, 27092240, 27430893, 30478770, 31349592, 34832880, 36574524, 39186990, 40638360, 45718155, 48766032, 52249320, 54861786, 60957540, 62699184, 73149048, 78373980, 81276720, 91436310, 104498640, 109723572, 121915080, 137154465, 146298096, 156747960, 182872620, 219447144, 243830160, 274308930, 313495920, 365745240, 438894288, 548617860, 731490480, 1097235720, 2194471440]

約数ペア:

[(1, 2194471440), (2, 1097235720), (3, 731490480), (4, 548617860), (5, 438894288), (6, 365745240), (7, 313495920), (8, 274308930), (9, 243830160), (10, 219447144), (12, 182872620), (14, 156747960), (15, 146298096), (16, 137154465), (18, 121915080), (20, 109723572), (21, 104498640), (24, 91436310), (27, 81276720), (28, 78373980), (30, 73149048), (35, 62699184), (36, 60957540), (40, 54861786), (42, 52249320), (45, 48766032), (48, 45718155), (54, 40638360), (56, 39186990), (60, 36574524), (63, 34832880), (70, 31349592), (72, 30478770), (80, 27430893), (81, 27092240), (84, 26124660), (90, 24383016), (101, 21727440), (105, 20899728), (108, 20319180), (112, 19593495), (120, 18287262), (126, 17416440), (135, 16255344), (140, 15674796), (144, 15239385), (162, 13546120), (168, 13062330), (180, 12191508), (189, 11610960), (202, 10863720), (210, 10449864), (216, 10159590), (240, 9143631), (252, 8708220), (270, 8127672), (280, 7837398), (303, 7242480), (315, 6966576), (324, 6773060), (336, 6531165), (360, 6095754), (378, 5805480), (404, 5431860), (405, 5418448), (420, 5224932), (432, 5079795), (479, 4581360), (504, 4354110), (505, 4345488), (540, 4063836), (560, 3918699), (567, 3870320), (606, 3621240), (630, 3483288), (648, 3386530), (707, 3103920), (720, 3047877), (756, 2902740), (808, 2715930), (810, 2709224), (840, 2612466), (909, 2414160), (945, 2322192), (958, 2290680), (1008, 2177055), (1010, 2172744), (1080, 2031918), (1134, 1935160), (1212, 1810620), (1260, 1741644), (1296, 1693265), (1414, 1551960), (1437, 1527120), (1512, 1451370), (1515, 1448496), (1616, 1357965), (1620, 1354612), (1680, 1306233), (1818, 1207080), (1890, 1161096), (1916, 1145340), (2020, 1086372), (2121, 1034640), (2160, 1015959), (2268, 967580), (2395, 916272), (2424, 905310), (2520, 870822), (2727, 804720), (2828, 775980), (2835, 774064), (2874, 763560), (3024, 725685), (3030, 724248), (3240, 677306), (3353, 654480), (3535, 620784), (3636, 603540), (3780, 580548), (3832, 572670), (4040, 543186), (4242, 517320), (4311, 509040), (4536, 483790), (4545, 482832), (4790, 458136), (4848, 452655), (5040, 435411), (5454, 402360), (5656, 387990), (5670, 387032), (5748, 381780), (6060, 362124), (6363, 344880), (6480, 338653), (6706, 327240), (7070, 310392), (7185, 305424), (7272, 301770), (7560, 290274), (7664, 286335), (8080, 271593), (8181, 268240), (8484, 258660), (8622, 254520), (9072, 241895), (9090, 241416), (9580, 229068), (10059, 218160), (10605, 206928), (10908, 201180), (11312, 193995), (11340, 193516), (11496, 190890), (12120, 181062), (12726, 172440), (12933, 169680), (13412, 163620), (13635, 160944), (14140, 155196), (14370, 152712), (14544, 150885), (15120, 145137), (16362, 134120), (16765, 130896), (16968, 129330), (17244, 127260), (18180, 120708), (19089, 114960), (19160, 114534), (20118, 109080), (21210, 103464), (21555, 101808), (21816, 100590), (22680, 96758), (22992, 95445), (24240, 90531), (25452, 86220), (25866, 84840), (26824, 81810), (27270, 80472), (28280, 77598), (28740, 76356), (30177, 72720), (31815, 68976), (32724, 67060), (33530, 65448), (33936, 64665), (34488, 63630), (36360, 60354), (38178, 57480), (38320, 57267), (38799, 56560), (40236, 54540), (40905, 53648), (42420, 51732), (43110, 50904), (43632, 50295), (45360, 48379)]