2178856680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 768

約数和(自身を含む): 9459555840

約数和(自身を除く): 7280699160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 84, 85, 88, 91, 97, 102, 104, 105, 110, 119, 120, 121, 130, 132, 136, 140, 143, 154, 156, 165, 168, 170, 182, 187, 194, 195, 204, 210, 220, 221, 231, 238, 242, 255, 260, 264, 273, 280, 286, 291, 308, 312, 330, 340, 357, 363, 364, 374, 385, 388, 390, 408, 420, 429, 440, 442, 455, 462, 476, 484, 485, 510, 520, 546, 561, 572, 582, 595, 605, 616, 660, 663, 679, 680, 714, 715, 726, 728, 748, 770, 776, 780, 840, 847, 858, 884, 910, 924, 935, 952, 968, 970, 1001, 1020, 1067, 1092, 1105, 1122, 1144, 1155, 1164, 1190, 1210, 1261, 1309, 1320, 1326, 1358, 1365, 1428, 1430, 1452, 1455, 1496, 1540, 1547, 1560, 1573, 1649, 1694, 1716, 1768, 1785, 1815, 1820, 1848, 1870, 1940, 2002, 2037, 2040, 2057, 2134, 2145, 2184, 2210, 2244, 2310, 2328, 2380, 2420, 2431, 2522, 2541, 2618, 2652, 2716, 2730, 2805, 2856, 2860, 2904, 2910, 3003, 3080, 3094, 3146, 3201, 3298, 3315, 3388, 3395, 3432, 3570, 3630, 3640, 3740, 3783, 3880, 3927, 4004, 4074, 4114, 4235, 4268, 4290, 4420, 4488, 4620, 4641, 4719, 4760, 4840, 4862, 4947, 5005, 5044, 5082, 5236, 5304, 5335, 5432, 5460, 5610, 5720, 5820, 6006, 6171, 6188, 6292, 6305, 6402, 6545, 6596, 6630, 6776, 6790, 7140, 7260, 7293, 7469, 7480, 7566, 7735, 7854, 7865, 8008, 8148, 8228, 8245, 8470, 8536, 8580, 8827, 8840, 9240, 9282, 9438, 9724, 9894, 10010, 10088, 10164, 10185, 10285, 10472, 10670, 10920, 11011, 11220, 11543, 11640, 11737, 12012, 12155, 12342, 12376, 12584, 12610, 12705, 12804, 13090, 13192, 13260, 13580, 13871, 14280, 14399, 14520, 14586, 14938, 15015, 15132, 15470, 15708, 15730, 16005, 16296, 16456, 16490, 16940, 17017, 17160, 17654, 18139, 18564, 18876, 18915, 19448, 19635, 19788, 20020, 20328, 20370, 20570, 21340, 21437, 22022, 22407, 22440, 23086, 23205, 23474, 23595, 24024, 24310, 24684, 24735, 25220, 25410, 25608, 26180, 26481, 26520, 26741, 27160, 27742, 28798, 29172, 29876, 30030, 30264, 30855, 30940, 31416, 31460, 32010, 32980, 33033, 33880, 34034, 34629, 35211, 35308, 36278, 36465, 37128, 37345, 37752, 37830, 39270, 39576, 40040, 40740, 41140, 41613, 42680, 42874, 43197, 44044, 44135, 44814, 46172, 46410, 46948, 47190, 48620, 49368, 49470, 50440, 50820, 51051, 52360, 52962, 53482, 54417, 55055, 55484, 57596, 57715, 58344, 58685, 59752, 60060, 61710, 61880, 62920, 64020, 64311, 65960, 66066, 68068, 69258, 69355, 70422, 70616, 71995, 72556, 72930, 74690, 75660, 78540, 80223, 81480, 82159, 82280, 83226, 85085, 85748, 86394, 88088, 88270, 89628, 90695, 92344, 92820, 93896, 94380, 97097, 97240, 98940, 101640, 102102, 105924, 106964, 107185, 108834, 110110, 110968, 112035, 115192, 115430, 117370, 120120, 123420, 126973, 128040, 128622, 132132, 132405, 133705, 136136, 138516, 138710, 140844, 143990, 145112, 145860, 149380, 150059, 151320, 152581, 157080, 160446, 164318, 165165, 166452, 170170, 171496, 172788, 173145, 176055, 176540, 179256, 181390, 185640, 187187, 188760, 194194, 197880, 199529, 204204, 208065, 211848, 213928, 214370, 215985, 217668, 220220, 224070, 230860, 234740, 235807, 246477, 246840, 253946, 255255, 257244, 264264, 264810, 267410, 272085, 277032, 277420, 281688, 287980, 291291, 291720, 298760, 300118, 305162, 320892, 321555, 328636, 330330, 332904, 340340, 345576, 346290, 352110, 353080, 362780, 374374, 380919, 388388, 399058, 401115, 408408, 410795, 416130, 428740, 431970, 435336, 440440, 448140, 450177, 457743, 461720, 469480, 471614, 485485, 492954, 507892, 510510, 514488, 529620, 534820, 544170, 554840, 561561, 575960, 582582, 598587, 600236, 610324, 634865, 641784, 643110, 657272, 660660, 680680, 692580, 704220, 707421, 725560, 748748, 750295, 761838, 762905, 776776, 798116, 802230, 821590, 832260, 857480, 863940, 896280, 900354, 915486, 935935, 943228, 970970, 985908, 997645, 1015784, 1021020, 1059240, 1068067, 1069640, 1088340, 1123122, 1165164, 1179035, 1197174, 1200472, 1220648, 1232385, 1269730, 1286220, 1321320, 1385160, 1396703, 1408440, 1414842, 1456455, 1497496, 1500590, 1523676, 1525810, 1596232, 1604460, 1643180, 1650649, 1664520, 1727880, 1800708, 1830972, 1871870, 1886456, 1904595, 1941940, 1971816, 1995290, 2042040, 2136134, 2176680, 2246244, 2250885, 2288715, 2330328, 2358070, 2394348, 2464770, 2539460, 2572440, 2593877, 2793406, 2807805, 2829684, 2912910, 2992935, 3001180, 3047352, 3051620, 3204201, 3208920, 3286360, 3301298, 3537105, 3601416, 3661944, 3743740, 3809190, 3883880, 3990580, 4190109, 4272268, 4492488, 4501770, 4577430, 4716140, 4788696, 4929540, 4951947, 5078920, 5187754, 5340335, 5586812, 5615610, 5659368, 5825820, 5985870, 6002360, 6103240, 6408402, 6602596, 6983515, 7074210, 7487480, 7618380, 7781631, 7981160, 8253245, 8380218, 8544536, 9003540, 9154860, 9432280, 9859080, 9903894, 10375508, 10680670, 11173624, 11231220, 11651640, 11971740, 12816804, 12969385, 13205192, 13967030, 14148420, 15236760, 15563262, 16021005, 16506490, 16760436, 18007080, 18157139, 18309720, 19807788, 20751016, 20950545, 21361340, 22462440, 23943480, 24759735, 25633608, 25938770, 27934060, 28296840, 31126524, 32042010, 33012980, 33520872, 36314278, 38908155, 39615576, 41901090, 42722680, 49519470, 51877540, 54471417, 55868120, 62253048, 64084020, 66025960, 72628556, 77816310, 83802180, 90785695, 99038940, 103755080, 108942834, 128168040, 145257112, 155632620, 167604360, 181571390, 198077880, 217885668, 272357085, 311265240, 363142780, 435771336, 544714170, 726285560, 1089428340, 2178856680]

約数ペア:

[(1, 2178856680), (2, 1089428340), (3, 726285560), (4, 544714170), (5, 435771336), (6, 363142780), (7, 311265240), (8, 272357085), (10, 217885668), (11, 198077880), (12, 181571390), (13, 167604360), (14, 155632620), (15, 145257112), (17, 128168040), (20, 108942834), (21, 103755080), (22, 99038940), (24, 90785695), (26, 83802180), (28, 77816310), (30, 72628556), (33, 66025960), (34, 64084020), (35, 62253048), (39, 55868120), (40, 54471417), (42, 51877540), (44, 49519470), (51, 42722680), (52, 41901090), (55, 39615576), (56, 38908155), (60, 36314278), (65, 33520872), (66, 33012980), (68, 32042010), (70, 31126524), (77, 28296840), (78, 27934060), (84, 25938770), (85, 25633608), (88, 24759735), (91, 23943480), (97, 22462440), (102, 21361340), (104, 20950545), (105, 20751016), (110, 19807788), (119, 18309720), (120, 18157139), (121, 18007080), (130, 16760436), (132, 16506490), (136, 16021005), (140, 15563262), (143, 15236760), (154, 14148420), (156, 13967030), (165, 13205192), (168, 12969385), (170, 12816804), (182, 11971740), (187, 11651640), (194, 11231220), (195, 11173624), (204, 10680670), (210, 10375508), (220, 9903894), (221, 9859080), (231, 9432280), (238, 9154860), (242, 9003540), (255, 8544536), (260, 8380218), (264, 8253245), (273, 7981160), (280, 7781631), (286, 7618380), (291, 7487480), (308, 7074210), (312, 6983515), (330, 6602596), (340, 6408402), (357, 6103240), (363, 6002360), (364, 5985870), (374, 5825820), (385, 5659368), (388, 5615610), (390, 5586812), (408, 5340335), (420, 5187754), (429, 5078920), (440, 4951947), (442, 4929540), (455, 4788696), (462, 4716140), (476, 4577430), (484, 4501770), (485, 4492488), (510, 4272268), (520, 4190109), (546, 3990580), (561, 3883880), (572, 3809190), (582, 3743740), (595, 3661944), (605, 3601416), (616, 3537105), (660, 3301298), (663, 3286360), (679, 3208920), (680, 3204201), (714, 3051620), (715, 3047352), (726, 3001180), (728, 2992935), (748, 2912910), (770, 2829684), (776, 2807805), (780, 2793406), (840, 2593877), (847, 2572440), (858, 2539460), (884, 2464770), (910, 2394348), (924, 2358070), (935, 2330328), (952, 2288715), (968, 2250885), (970, 2246244), (1001, 2176680), (1020, 2136134), (1067, 2042040), (1092, 1995290), (1105, 1971816), (1122, 1941940), (1144, 1904595), (1155, 1886456), (1164, 1871870), (1190, 1830972), (1210, 1800708), (1261, 1727880), (1309, 1664520), (1320, 1650649), (1326, 1643180), (1358, 1604460), (1365, 1596232), (1428, 1525810), (1430, 1523676), (1452, 1500590), (1455, 1497496), (1496, 1456455), (1540, 1414842), (1547, 1408440), (1560, 1396703), (1573, 1385160), (1649, 1321320), (1694, 1286220), (1716, 1269730), (1768, 1232385), (1785, 1220648), (1815, 1200472), (1820, 1197174), (1848, 1179035), (1870, 1165164), (1940, 1123122), (2002, 1088340), (2037, 1069640), (2040, 1068067), (2057, 1059240), (2134, 1021020), (2145, 1015784), (2184, 997645), (2210, 985908), (2244, 970970), (2310, 943228), (2328, 935935), (2380, 915486), (2420, 900354), (2431, 896280), (2522, 863940), (2541, 857480), (2618, 832260), (2652, 821590), (2716, 802230), (2730, 798116), (2805, 776776), (2856, 762905), (2860, 761838), (2904, 750295), (2910, 748748), (3003, 725560), (3080, 707421), (3094, 704220), (3146, 692580), (3201, 680680), (3298, 660660), (3315, 657272), (3388, 643110), (3395, 641784), (3432, 634865), (3570, 610324), (3630, 600236), (3640, 598587), (3740, 582582), (3783, 575960), (3880, 561561), (3927, 554840), (4004, 544170), (4074, 534820), (4114, 529620), (4235, 514488), (4268, 510510), (4290, 507892), (4420, 492954), (4488, 485485), (4620, 471614), (4641, 469480), (4719, 461720), (4760, 457743), (4840, 450177), (4862, 448140), (4947, 440440), (5005, 435336), (5044, 431970), (5082, 428740), (5236, 416130), (5304, 410795), (5335, 408408), (5432, 401115), (5460, 399058), (5610, 388388), (5720, 380919), (5820, 374374), (6006, 362780), (6171, 353080), (6188, 352110), (6292, 346290), (6305, 345576), (6402, 340340), (6545, 332904), (6596, 330330), (6630, 328636), (6776, 321555), (6790, 320892), (7140, 305162), (7260, 300118), (7293, 298760), (7469, 291720), (7480, 291291), (7566, 287980), (7735, 281688), (7854, 277420), (7865, 277032), (8008, 272085), (8148, 267410), (8228, 264810), (8245, 264264), (8470, 257244), (8536, 255255), (8580, 253946), (8827, 246840), (8840, 246477), (9240, 235807), (9282, 234740), (9438, 230860), (9724, 224070), (9894, 220220), (10010, 217668), (10088, 215985), (10164, 214370), (10185, 213928), (10285, 211848), (10472, 208065), (10670, 204204), (10920, 199529), (11011, 197880), (11220, 194194), (11543, 188760), (11640, 187187), (11737, 185640), (12012, 181390), (12155, 179256), (12342, 176540), (12376, 176055), (12584, 173145), (12610, 172788), (12705, 171496), (12804, 170170), (13090, 166452), (13192, 165165), (13260, 164318), (13580, 160446), (13871, 157080), (14280, 152581), (14399, 151320), (14520, 150059), (14586, 149380), (14938, 145860), (15015, 145112), (15132, 143990), (15470, 140844), (15708, 138710), (15730, 138516), (16005, 136136), (16296, 133705), (16456, 132405), (16490, 132132), (16940, 128622), (17017, 128040), (17160, 126973), (17654, 123420), (18139, 120120), (18564, 117370), (18876, 115430), (18915, 115192), (19448, 112035), (19635, 110968), (19788, 110110), (20020, 108834), (20328, 107185), (20370, 106964), (20570, 105924), (21340, 102102), (21437, 101640), (22022, 98940), (22407, 97240), (22440, 97097), (23086, 94380), (23205, 93896), (23474, 92820), (23595, 92344), (24024, 90695), (24310, 89628), (24684, 88270), (24735, 88088), (25220, 86394), (25410, 85748), (25608, 85085), (26180, 83226), (26481, 82280), (26520, 82159), (26741, 81480), (27160, 80223), (27742, 78540), (28798, 75660), (29172, 74690), (29876, 72930), (30030, 72556), (30264, 71995), (30855, 70616), (30940, 70422), (31416, 69355), (31460, 69258), (32010, 68068), (32980, 66066), (33033, 65960), (33880, 64311), (34034, 64020), (34629, 62920), (35211, 61880), (35308, 61710), (36278, 60060), (36465, 59752), (37128, 58685), (37345, 58344), (37752, 57715), (37830, 57596), (39270, 55484), (39576, 55055), (40040, 54417), (40740, 53482), (41140, 52962), (41613, 52360), (42680, 51051), (42874, 50820), (43197, 50440), (44044, 49470), (44135, 49368), (44814, 48620), (46172, 47190), (46410, 46948)]