7948979280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3579

約数の個数: 320

約数和(自身を含む): 30185568000

約数和(自身を除く): 22236588720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 97, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 194, 198, 216, 220, 240, 264, 270, 291, 297, 330, 360, 388, 396, 432, 440, 485, 495, 528, 540, 582, 594, 660, 720, 776, 792, 873, 880, 970, 990, 1067, 1080, 1164, 1188, 1320, 1455, 1485, 1552, 1584, 1746, 1940, 1980, 2134, 2160, 2328, 2376, 2619, 2640, 2910, 2970, 3201, 3449, 3492, 3880, 3960, 4268, 4365, 4656, 4752, 5238, 5335, 5820, 5940, 6402, 6898, 6984, 7760, 7920, 8536, 8730, 9603, 10347, 10476, 10670, 11640, 11880, 12804, 13095, 13796, 13968, 16005, 17072, 17245, 17460, 19206, 20694, 20952, 21340, 23280, 23760, 25608, 26190, 27592, 28809, 31041, 32010, 34490, 34920, 37939, 38412, 41388, 41904, 42680, 48015, 51216, 51735, 52380, 55184, 57618, 62082, 64020, 68980, 69840, 75878, 76824, 82776, 85360, 93123, 96030, 103470, 104760, 113817, 115236, 124164, 128040, 137960, 144045, 151756, 153648, 155205, 165552, 186246, 189695, 192060, 206940, 209520, 227634, 230472, 248328, 256080, 275920, 288090, 303512, 310410, 334553, 341451, 372492, 379390, 384120, 413880, 455268, 460944, 465615, 496656, 569085, 576180, 607024, 620820, 669106, 682902, 744984, 758780, 768240, 827760, 910536, 931230, 1003659, 1024353, 1138170, 1152360, 1241640, 1338212, 1365804, 1489968, 1517560, 1672765, 1707255, 1821072, 1862460, 2007318, 2048706, 2276340, 2304720, 2483280, 2676424, 2731608, 3010977, 3035120, 3345530, 3414510, 3680083, 3724920, 4014636, 4097412, 4552680, 5018295, 5121765, 5352848, 5463216, 6021954, 6691060, 6829020, 7360166, 7449840, 8029272, 8194824, 9032931, 9105360, 10036590, 10243530, 11040249, 12043908, 13382120, 13658040, 14720332, 15054885, 16058544, 16389648, 18065862, 18400415, 20073180, 20487060, 22080498, 24087816, 26764240, 27316080, 29440664, 30109770, 33120747, 36131724, 36800830, 40146360, 40974120, 44160996, 45164655, 48175632, 55201245, 58881328, 60219540, 66241494, 72263448, 73601660, 80292720, 81948240, 88321992, 90329310, 99362241, 110402490, 120439080, 132482988, 144526896, 147203320, 165603735, 176643984, 180658620, 198724482, 220804980, 240878160, 264965976, 294406640, 331207470, 361317240, 397448964, 441609960, 496811205, 529931952, 662414940, 722634480, 794897928, 883219920, 993622410, 1324829880, 1589795856, 1987244820, 2649659760, 3974489640, 7948979280]

約数ペア:

[(1, 7948979280), (2, 3974489640), (3, 2649659760), (4, 1987244820), (5, 1589795856), (6, 1324829880), (8, 993622410), (9, 883219920), (10, 794897928), (11, 722634480), (12, 662414940), (15, 529931952), (16, 496811205), (18, 441609960), (20, 397448964), (22, 361317240), (24, 331207470), (27, 294406640), (30, 264965976), (33, 240878160), (36, 220804980), (40, 198724482), (44, 180658620), (45, 176643984), (48, 165603735), (54, 147203320), (55, 144526896), (60, 132482988), (66, 120439080), (72, 110402490), (80, 99362241), (88, 90329310), (90, 88321992), (97, 81948240), (99, 80292720), (108, 73601660), (110, 72263448), (120, 66241494), (132, 60219540), (135, 58881328), (144, 55201245), (165, 48175632), (176, 45164655), (180, 44160996), (194, 40974120), (198, 40146360), (216, 36800830), (220, 36131724), (240, 33120747), (264, 30109770), (270, 29440664), (291, 27316080), (297, 26764240), (330, 24087816), (360, 22080498), (388, 20487060), (396, 20073180), (432, 18400415), (440, 18065862), (485, 16389648), (495, 16058544), (528, 15054885), (540, 14720332), (582, 13658040), (594, 13382120), (660, 12043908), (720, 11040249), (776, 10243530), (792, 10036590), (873, 9105360), (880, 9032931), (970, 8194824), (990, 8029272), (1067, 7449840), (1080, 7360166), (1164, 6829020), (1188, 6691060), (1320, 6021954), (1455, 5463216), (1485, 5352848), (1552, 5121765), (1584, 5018295), (1746, 4552680), (1940, 4097412), (1980, 4014636), (2134, 3724920), (2160, 3680083), (2328, 3414510), (2376, 3345530), (2619, 3035120), (2640, 3010977), (2910, 2731608), (2970, 2676424), (3201, 2483280), (3449, 2304720), (3492, 2276340), (3880, 2048706), (3960, 2007318), (4268, 1862460), (4365, 1821072), (4656, 1707255), (4752, 1672765), (5238, 1517560), (5335, 1489968), (5820, 1365804), (5940, 1338212), (6402, 1241640), (6898, 1152360), (6984, 1138170), (7760, 1024353), (7920, 1003659), (8536, 931230), (8730, 910536), (9603, 827760), (10347, 768240), (10476, 758780), (10670, 744984), (11640, 682902), (11880, 669106), (12804, 620820), (13095, 607024), (13796, 576180), (13968, 569085), (16005, 496656), (17072, 465615), (17245, 460944), (17460, 455268), (19206, 413880), (20694, 384120), (20952, 379390), (21340, 372492), (23280, 341451), (23760, 334553), (25608, 310410), (26190, 303512), (27592, 288090), (28809, 275920), (31041, 256080), (32010, 248328), (34490, 230472), (34920, 227634), (37939, 209520), (38412, 206940), (41388, 192060), (41904, 189695), (42680, 186246), (48015, 165552), (51216, 155205), (51735, 153648), (52380, 151756), (55184, 144045), (57618, 137960), (62082, 128040), (64020, 124164), (68980, 115236), (69840, 113817), (75878, 104760), (76824, 103470), (82776, 96030), (85360, 93123)]