347656680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 1395014400

約数和(自身を除く): 1047357720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 53, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 106, 114, 120, 126, 133, 137, 140, 152, 159, 168, 171, 180, 190, 210, 212, 228, 252, 265, 266, 274, 280, 285, 315, 318, 342, 360, 371, 380, 399, 411, 420, 424, 456, 477, 504, 530, 532, 548, 570, 630, 636, 665, 684, 685, 742, 760, 795, 798, 822, 840, 855, 954, 959, 1007, 1060, 1064, 1096, 1113, 1140, 1197, 1233, 1260, 1272, 1330, 1368, 1370, 1484, 1590, 1596, 1644, 1710, 1855, 1908, 1918, 1995, 2014, 2055, 2120, 2226, 2280, 2385, 2394, 2466, 2520, 2603, 2660, 2740, 2877, 2968, 3021, 3180, 3192, 3288, 3339, 3420, 3710, 3816, 3836, 3990, 4028, 4110, 4452, 4770, 4788, 4795, 4932, 5035, 5206, 5320, 5480, 5565, 5754, 5985, 6042, 6165, 6360, 6678, 6840, 7049, 7261, 7420, 7672, 7809, 7980, 8056, 8220, 8631, 8904, 9063, 9540, 9576, 9590, 9864, 10070, 10412, 11130, 11508, 11970, 12084, 12330, 13015, 13356, 14098, 14385, 14522, 14840, 15105, 15618, 15960, 16440, 16695, 17262, 18126, 18221, 19080, 19180, 20140, 20824, 21147, 21783, 22260, 23016, 23427, 23940, 24168, 24660, 26030, 26712, 28196, 28770, 29044, 30210, 31236, 33390, 34524, 35245, 36252, 36305, 36442, 38360, 39045, 40280, 42294, 43155, 43566, 44520, 45315, 46854, 47880, 49320, 50827, 52060, 54663, 56392, 57540, 58088, 60420, 62472, 63441, 65349, 66780, 69048, 70490, 72504, 72610, 72884, 78090, 84588, 86310, 87132, 90630, 91105, 93708, 101654, 104120, 105735, 108915, 109326, 115080, 117135, 120840, 126882, 130698, 133560, 137959, 140980, 145220, 145768, 152481, 156180, 163989, 169176, 172620, 174264, 181260, 182210, 187416, 203308, 211470, 217830, 218652, 234270, 253764, 254135, 261396, 273315, 275918, 281960, 290440, 304962, 312360, 317205, 326745, 327978, 345240, 362520, 364420, 406616, 413877, 422940, 435660, 437304, 457443, 468540, 507528, 508270, 522792, 546630, 551836, 609924, 634410, 653490, 655956, 689795, 728840, 762405, 819945, 827754, 845880, 871320, 914886, 937080, 965713, 1016540, 1093260, 1103672, 1219848, 1241631, 1268820, 1306980, 1311912, 1379590, 1524810, 1639890, 1655508, 1829772, 1931426, 2033080, 2069385, 2186520, 2287215, 2483262, 2537640, 2613960, 2759180, 2897139, 3049620, 3279780, 3311016, 3659544, 3862852, 4138770, 4574430, 4828565, 4966524, 5518360, 5794278, 6099240, 6208155, 6559560, 7725704, 8277540, 8691417, 9148860, 9657130, 9933048, 11588556, 12416310, 14485695, 16555080, 17382834, 18297720, 19314260, 23177112, 24832620, 28971390, 34765668, 38628520, 43457085, 49665240, 57942780, 69531336, 86914170, 115885560, 173828340, 347656680]

約数ペア:

[(1, 347656680), (2, 173828340), (3, 115885560), (4, 86914170), (5, 69531336), (6, 57942780), (7, 49665240), (8, 43457085), (9, 38628520), (10, 34765668), (12, 28971390), (14, 24832620), (15, 23177112), (18, 19314260), (19, 18297720), (20, 17382834), (21, 16555080), (24, 14485695), (28, 12416310), (30, 11588556), (35, 9933048), (36, 9657130), (38, 9148860), (40, 8691417), (42, 8277540), (45, 7725704), (53, 6559560), (56, 6208155), (57, 6099240), (60, 5794278), (63, 5518360), (70, 4966524), (72, 4828565), (76, 4574430), (84, 4138770), (90, 3862852), (95, 3659544), (105, 3311016), (106, 3279780), (114, 3049620), (120, 2897139), (126, 2759180), (133, 2613960), (137, 2537640), (140, 2483262), (152, 2287215), (159, 2186520), (168, 2069385), (171, 2033080), (180, 1931426), (190, 1829772), (210, 1655508), (212, 1639890), (228, 1524810), (252, 1379590), (265, 1311912), (266, 1306980), (274, 1268820), (280, 1241631), (285, 1219848), (315, 1103672), (318, 1093260), (342, 1016540), (360, 965713), (371, 937080), (380, 914886), (399, 871320), (411, 845880), (420, 827754), (424, 819945), (456, 762405), (477, 728840), (504, 689795), (530, 655956), (532, 653490), (548, 634410), (570, 609924), (630, 551836), (636, 546630), (665, 522792), (684, 508270), (685, 507528), (742, 468540), (760, 457443), (795, 437304), (798, 435660), (822, 422940), (840, 413877), (855, 406616), (954, 364420), (959, 362520), (1007, 345240), (1060, 327978), (1064, 326745), (1096, 317205), (1113, 312360), (1140, 304962), (1197, 290440), (1233, 281960), (1260, 275918), (1272, 273315), (1330, 261396), (1368, 254135), (1370, 253764), (1484, 234270), (1590, 218652), (1596, 217830), (1644, 211470), (1710, 203308), (1855, 187416), (1908, 182210), (1918, 181260), (1995, 174264), (2014, 172620), (2055, 169176), (2120, 163989), (2226, 156180), (2280, 152481), (2385, 145768), (2394, 145220), (2466, 140980), (2520, 137959), (2603, 133560), (2660, 130698), (2740, 126882), (2877, 120840), (2968, 117135), (3021, 115080), (3180, 109326), (3192, 108915), (3288, 105735), (3339, 104120), (3420, 101654), (3710, 93708), (3816, 91105), (3836, 90630), (3990, 87132), (4028, 86310), (4110, 84588), (4452, 78090), (4770, 72884), (4788, 72610), (4795, 72504), (4932, 70490), (5035, 69048), (5206, 66780), (5320, 65349), (5480, 63441), (5565, 62472), (5754, 60420), (5985, 58088), (6042, 57540), (6165, 56392), (6360, 54663), (6678, 52060), (6840, 50827), (7049, 49320), (7261, 47880), (7420, 46854), (7672, 45315), (7809, 44520), (7980, 43566), (8056, 43155), (8220, 42294), (8631, 40280), (8904, 39045), (9063, 38360), (9540, 36442), (9576, 36305), (9590, 36252), (9864, 35245), (10070, 34524), (10412, 33390), (11130, 31236), (11508, 30210), (11970, 29044), (12084, 28770), (12330, 28196), (13015, 26712), (13356, 26030), (14098, 24660), (14385, 24168), (14522, 23940), (14840, 23427), (15105, 23016), (15618, 22260), (15960, 21783), (16440, 21147), (16695, 20824), (17262, 20140), (18126, 19180), (18221, 19080)]