2176811280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 480

約数和(自身を含む): 8844612480

約数和(自身を除く): 6667801200

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 131, 135, 140, 144, 147, 157, 168, 180, 189, 196, 210, 216, 240, 245, 252, 262, 270, 280, 294, 314, 315, 336, 360, 378, 392, 393, 420, 432, 441, 471, 490, 504, 524, 540, 560, 588, 628, 630, 655, 720, 735, 756, 784, 785, 786, 840, 882, 917, 942, 945, 980, 1008, 1048, 1080, 1099, 1176, 1179, 1256, 1260, 1310, 1323, 1413, 1470, 1512, 1570, 1572, 1680, 1764, 1834, 1884, 1890, 1960, 1965, 2096, 2160, 2198, 2205, 2352, 2355, 2358, 2512, 2520, 2620, 2646, 2751, 2826, 2940, 3024, 3140, 3144, 3297, 3528, 3537, 3668, 3768, 3780, 3920, 3930, 4239, 4396, 4410, 4585, 4710, 4716, 5040, 5240, 5292, 5495, 5502, 5652, 5880, 5895, 6280, 6288, 6419, 6594, 6615, 7056, 7065, 7074, 7336, 7536, 7560, 7693, 7860, 8253, 8478, 8792, 8820, 9170, 9420, 9432, 9891, 10480, 10584, 10990, 11004, 11304, 11760, 11790, 12560, 12838, 13188, 13230, 13755, 14130, 14148, 14672, 15120, 15386, 15720, 16485, 16506, 16956, 17584, 17640, 17685, 18340, 18840, 18864, 19257, 19782, 20567, 21168, 21195, 21980, 22008, 22608, 23079, 23580, 24759, 25676, 26376, 26460, 27510, 28260, 28296, 29673, 30772, 31440, 32095, 32970, 33012, 33912, 35280, 35370, 36680, 37680, 38465, 38514, 39564, 41134, 41265, 42390, 43960, 44016, 46158, 47160, 49455, 49518, 51352, 52752, 52920, 55020, 56520, 56592, 57771, 59346, 61544, 61701, 64190, 65940, 66024, 67824, 69237, 70740, 73360, 76930, 77028, 79128, 82268, 82530, 84780, 87920, 92316, 94320, 96285, 98910, 99036, 102704, 102835, 105840, 110040, 113040, 115395, 115542, 118692, 123088, 123402, 123795, 128380, 131880, 132048, 138474, 141480, 143969, 148365, 153860, 154056, 158256, 164536, 165060, 169560, 173313, 184632, 185103, 192570, 197820, 198072, 205670, 207711, 220080, 230790, 231084, 237384, 246804, 247590, 256760, 263760, 276948, 282960, 287938, 288855, 296730, 307720, 308112, 308505, 329072, 330120, 339120, 346185, 346626, 369264, 370206, 385140, 395640, 396144, 411340, 415422, 431907, 461580, 462168, 474768, 493608, 495180, 513520, 553896, 555309, 575876, 577710, 593460, 615440, 617010, 660240, 692370, 693252, 719845, 740412, 770280, 791280, 822680, 830844, 863814, 866565, 923160, 924336, 925515, 987216, 990360, 1007783, 1038555, 1107792, 1110618, 1151752, 1155420, 1186920, 1234020, 1295721, 1384740, 1386504, 1439690, 1480824, 1540560, 1645360, 1661688, 1727628, 1733130, 1846320, 1851030, 1980720, 2015566, 2077110, 2159535, 2221236, 2303504, 2310840, 2373840, 2468040, 2591442, 2769480, 2773008, 2776545, 2879380, 2961648, 3023349, 3323376, 3455256, 3466260, 3702060, 3887163, 4031132, 4154220, 4319070, 4442472, 4621680, 4936080, 5038915, 5182884, 5538960, 5553090, 5758760, 6046698, 6478605, 6910512, 6932520, 7404120, 7774326, 8062264, 8308440, 8638140, 8884944, 9070047, 10077830, 10365768, 11106180, 11517520, 12093396, 12957210, 13865040, 14808240, 15116745, 15548652, 16124528, 16616880, 17276280, 18140094, 19435815, 20155660, 20731536, 22212360, 24186792, 25914420, 27210141, 30233490, 31097304, 34552560, 36280188, 38871630, 40311320, 44424720, 45350235, 48373584, 51828840, 54420282, 60466980, 62194608, 72560376, 77743260, 80622640, 90700470, 103657680, 108840564, 120933960, 136050705, 145120752, 155486520, 181400940, 217681128, 241867920, 272101410, 310973040, 362801880, 435362256, 544202820, 725603760, 1088405640, 2176811280]

約数ペア:

[(1, 2176811280), (2, 1088405640), (3, 725603760), (4, 544202820), (5, 435362256), (6, 362801880), (7, 310973040), (8, 272101410), (9, 241867920), (10, 217681128), (12, 181400940), (14, 155486520), (15, 145120752), (16, 136050705), (18, 120933960), (20, 108840564), (21, 103657680), (24, 90700470), (27, 80622640), (28, 77743260), (30, 72560376), (35, 62194608), (36, 60466980), (40, 54420282), (42, 51828840), (45, 48373584), (48, 45350235), (49, 44424720), (54, 40311320), (56, 38871630), (60, 36280188), (63, 34552560), (70, 31097304), (72, 30233490), (80, 27210141), (84, 25914420), (90, 24186792), (98, 22212360), (105, 20731536), (108, 20155660), (112, 19435815), (120, 18140094), (126, 17276280), (131, 16616880), (135, 16124528), (140, 15548652), (144, 15116745), (147, 14808240), (157, 13865040), (168, 12957210), (180, 12093396), (189, 11517520), (196, 11106180), (210, 10365768), (216, 10077830), (240, 9070047), (245, 8884944), (252, 8638140), (262, 8308440), (270, 8062264), (280, 7774326), (294, 7404120), (314, 6932520), (315, 6910512), (336, 6478605), (360, 6046698), (378, 5758760), (392, 5553090), (393, 5538960), (420, 5182884), (432, 5038915), (441, 4936080), (471, 4621680), (490, 4442472), (504, 4319070), (524, 4154220), (540, 4031132), (560, 3887163), (588, 3702060), (628, 3466260), (630, 3455256), (655, 3323376), (720, 3023349), (735, 2961648), (756, 2879380), (784, 2776545), (785, 2773008), (786, 2769480), (840, 2591442), (882, 2468040), (917, 2373840), (942, 2310840), (945, 2303504), (980, 2221236), (1008, 2159535), (1048, 2077110), (1080, 2015566), (1099, 1980720), (1176, 1851030), (1179, 1846320), (1256, 1733130), (1260, 1727628), (1310, 1661688), (1323, 1645360), (1413, 1540560), (1470, 1480824), (1512, 1439690), (1570, 1386504), (1572, 1384740), (1680, 1295721), (1764, 1234020), (1834, 1186920), (1884, 1155420), (1890, 1151752), (1960, 1110618), (1965, 1107792), (2096, 1038555), (2160, 1007783), (2198, 990360), (2205, 987216), (2352, 925515), (2355, 924336), (2358, 923160), (2512, 866565), (2520, 863814), (2620, 830844), (2646, 822680), (2751, 791280), (2826, 770280), (2940, 740412), (3024, 719845), (3140, 693252), (3144, 692370), (3297, 660240), (3528, 617010), (3537, 615440), (3668, 593460), (3768, 577710), (3780, 575876), (3920, 555309), (3930, 553896), (4239, 513520), (4396, 495180), (4410, 493608), (4585, 474768), (4710, 462168), (4716, 461580), (5040, 431907), (5240, 415422), (5292, 411340), (5495, 396144), (5502, 395640), (5652, 385140), (5880, 370206), (5895, 369264), (6280, 346626), (6288, 346185), (6419, 339120), (6594, 330120), (6615, 329072), (7056, 308505), (7065, 308112), (7074, 307720), (7336, 296730), (7536, 288855), (7560, 287938), (7693, 282960), (7860, 276948), (8253, 263760), (8478, 256760), (8792, 247590), (8820, 246804), (9170, 237384), (9420, 231084), (9432, 230790), (9891, 220080), (10480, 207711), (10584, 205670), (10990, 198072), (11004, 197820), (11304, 192570), (11760, 185103), (11790, 184632), (12560, 173313), (12838, 169560), (13188, 165060), (13230, 164536), (13755, 158256), (14130, 154056), (14148, 153860), (14672, 148365), (15120, 143969), (15386, 141480), (15720, 138474), (16485, 132048), (16506, 131880), (16956, 128380), (17584, 123795), (17640, 123402), (17685, 123088), (18340, 118692), (18840, 115542), (18864, 115395), (19257, 113040), (19782, 110040), (20567, 105840), (21168, 102835), (21195, 102704), (21980, 99036), (22008, 98910), (22608, 96285), (23079, 94320), (23580, 92316), (24759, 87920), (25676, 84780), (26376, 82530), (26460, 82268), (27510, 79128), (28260, 77028), (28296, 76930), (29673, 73360), (30772, 70740), (31440, 69237), (32095, 67824), (32970, 66024), (33012, 65940), (33912, 64190), (35280, 61701), (35370, 61544), (36680, 59346), (37680, 57771), (38465, 56592), (38514, 56520), (39564, 55020), (41134, 52920), (41265, 52752), (42390, 51352), (43960, 49518), (44016, 49455), (46158, 47160)]