213265969280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5393}}^1$

素因数の和:5536

約数の個数: 384

約数和(自身を含む): 645403535280

約数和(自身を除く): 432137566000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 97, 98, 104, 112, 128, 130, 140, 160, 182, 194, 196, 208, 224, 245, 260, 280, 320, 364, 388, 392, 416, 448, 455, 485, 490, 520, 560, 637, 640, 679, 728, 776, 784, 832, 896, 910, 970, 980, 1040, 1120, 1261, 1274, 1358, 1456, 1552, 1568, 1664, 1820, 1940, 1960, 2080, 2240, 2522, 2548, 2716, 2912, 3104, 3136, 3185, 3395, 3640, 3880, 3920, 4160, 4480, 4753, 5044, 5096, 5393, 5432, 5824, 6208, 6272, 6305, 6370, 6790, 7280, 7760, 7840, 8320, 8827, 9506, 10088, 10192, 10786, 10864, 11648, 12416, 12610, 12740, 13580, 14560, 15520, 15680, 17654, 19012, 20176, 20384, 21572, 21728, 23765, 25220, 25480, 26965, 27160, 29120, 31040, 31360, 35308, 37751, 38024, 40352, 40768, 43144, 43456, 44135, 47530, 50440, 50960, 53930, 54320, 58240, 61789, 62080, 70109, 70616, 75502, 76048, 80704, 81536, 86288, 86912, 88270, 95060, 100880, 101920, 107860, 108640, 123578, 140218, 141232, 151004, 152096, 161408, 172576, 176540, 188755, 190120, 201760, 203840, 215720, 217280, 247156, 264257, 280436, 282464, 302008, 304192, 308945, 345152, 350545, 353080, 377510, 380240, 403520, 407680, 431440, 434560, 490763, 494312, 523121, 528514, 560872, 564928, 604016, 608384, 617890, 690304, 701090, 706160, 755020, 760480, 807040, 862880, 981526, 988624, 1046242, 1057028, 1121744, 1129856, 1208032, 1235780, 1321285, 1402180, 1412320, 1510040, 1520960, 1725760, 1963052, 1977248, 2092484, 2114056, 2243488, 2416064, 2453815, 2471560, 2615605, 2642570, 2804360, 2824640, 3020080, 3041920, 3435341, 3451520, 3661847, 3926104, 3954496, 4184968, 4228112, 4486976, 4832128, 4907630, 4943120, 5231210, 5285140, 5608720, 5649280, 6040160, 6800573, 6870682, 7323694, 7852208, 7908992, 8369936, 8456224, 8973952, 9815260, 9886240, 10462420, 10570280, 11217440, 12080320, 13601146, 13741364, 14647388, 15704416, 16739872, 16912448, 17176705, 18309235, 19630520, 19772480, 20924840, 21140560, 22434880, 24160640, 25632929, 27202292, 27482728, 29294776, 31408832, 33479744, 33824896, 34002865, 34353410, 36618470, 39261040, 39544960, 41849680, 42281120, 44869760, 47604011, 51265858, 54404584, 54965456, 58589552, 62817664, 66959488, 68005730, 68706820, 73236940, 78522080, 83699360, 84562240, 95208022, 102531716, 108809168, 109930912, 117179104, 128164645, 136011460, 137413640, 146473880, 157044160, 167398720, 169124480, 190416044, 205063432, 217618336, 219861824, 234358208, 238020055, 256329290, 272022920, 274827280, 292947760, 314088320, 333228077, 334797440, 380832088, 410126864, 435236672, 439723648, 468716416, 476040110, 512658580, 544045840, 549654560, 585895520, 666456154, 761664176, 820253728, 870473344, 952080220, 1025317160, 1088091680, 1099309120, 1171791040, 1332912308, 1523328352, 1640507456, 1666140385, 1904160440, 2050634320, 2176183360, 2198618240, 2343582080, 2665824616, 3046656704, 3281014912, 3332280770, 3808320880, 4101268640, 4352366720, 5331649232, 6093313408, 6664561540, 7616641760, 8202537280, 10663298464, 13329123080, 15233283520, 16405074560, 21326596928, 26658246160, 30466567040, 42653193856, 53316492320, 106632984640, 213265969280]

約数ペア:

[(1, 213265969280), (2, 106632984640), (4, 53316492320), (5, 42653193856), (7, 30466567040), (8, 26658246160), (10, 21326596928), (13, 16405074560), (14, 15233283520), (16, 13329123080), (20, 10663298464), (26, 8202537280), (28, 7616641760), (32, 6664561540), (35, 6093313408), (40, 5331649232), (49, 4352366720), (52, 4101268640), (56, 3808320880), (64, 3332280770), (65, 3281014912), (70, 3046656704), (80, 2665824616), (91, 2343582080), (97, 2198618240), (98, 2176183360), (104, 2050634320), (112, 1904160440), (128, 1666140385), (130, 1640507456), (140, 1523328352), (160, 1332912308), (182, 1171791040), (194, 1099309120), (196, 1088091680), (208, 1025317160), (224, 952080220), (245, 870473344), (260, 820253728), (280, 761664176), (320, 666456154), (364, 585895520), (388, 549654560), (392, 544045840), (416, 512658580), (448, 476040110), (455, 468716416), (485, 439723648), (490, 435236672), (520, 410126864), (560, 380832088), (637, 334797440), (640, 333228077), (679, 314088320), (728, 292947760), (776, 274827280), (784, 272022920), (832, 256329290), (896, 238020055), (910, 234358208), (970, 219861824), (980, 217618336), (1040, 205063432), (1120, 190416044), (1261, 169124480), (1274, 167398720), (1358, 157044160), (1456, 146473880), (1552, 137413640), (1568, 136011460), (1664, 128164645), (1820, 117179104), (1940, 109930912), (1960, 108809168), (2080, 102531716), (2240, 95208022), (2522, 84562240), (2548, 83699360), (2716, 78522080), (2912, 73236940), (3104, 68706820), (3136, 68005730), (3185, 66959488), (3395, 62817664), (3640, 58589552), (3880, 54965456), (3920, 54404584), (4160, 51265858), (4480, 47604011), (4753, 44869760), (5044, 42281120), (5096, 41849680), (5393, 39544960), (5432, 39261040), (5824, 36618470), (6208, 34353410), (6272, 34002865), (6305, 33824896), (6370, 33479744), (6790, 31408832), (7280, 29294776), (7760, 27482728), (7840, 27202292), (8320, 25632929), (8827, 24160640), (9506, 22434880), (10088, 21140560), (10192, 20924840), (10786, 19772480), (10864, 19630520), (11648, 18309235), (12416, 17176705), (12610, 16912448), (12740, 16739872), (13580, 15704416), (14560, 14647388), (15520, 13741364), (15680, 13601146), (17654, 12080320), (19012, 11217440), (20176, 10570280), (20384, 10462420), (21572, 9886240), (21728, 9815260), (23765, 8973952), (25220, 8456224), (25480, 8369936), (26965, 7908992), (27160, 7852208), (29120, 7323694), (31040, 6870682), (31360, 6800573), (35308, 6040160), (37751, 5649280), (38024, 5608720), (40352, 5285140), (40768, 5231210), (43144, 4943120), (43456, 4907630), (44135, 4832128), (47530, 4486976), (50440, 4228112), (50960, 4184968), (53930, 3954496), (54320, 3926104), (58240, 3661847), (61789, 3451520), (62080, 3435341), (70109, 3041920), (70616, 3020080), (75502, 2824640), (76048, 2804360), (80704, 2642570), (81536, 2615605), (86288, 2471560), (86912, 2453815), (88270, 2416064), (95060, 2243488), (100880, 2114056), (101920, 2092484), (107860, 1977248), (108640, 1963052), (123578, 1725760), (140218, 1520960), (141232, 1510040), (151004, 1412320), (152096, 1402180), (161408, 1321285), (172576, 1235780), (176540, 1208032), (188755, 1129856), (190120, 1121744), (201760, 1057028), (203840, 1046242), (215720, 988624), (217280, 981526), (247156, 862880), (264257, 807040), (280436, 760480), (282464, 755020), (302008, 706160), (304192, 701090), (308945, 690304), (345152, 617890), (350545, 608384), (353080, 604016), (377510, 564928), (380240, 560872), (403520, 528514), (407680, 523121), (431440, 494312), (434560, 490763)]