215501786640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{93563}}^1$

素因数の和:94046

約数の個数: 240

約数和(自身を含む): 828935123328

約数和(自身を除く): 613433336688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 457, 504, 560, 630, 720, 840, 914, 1008, 1260, 1371, 1680, 1828, 2285, 2520, 2742, 3199, 3656, 4113, 4570, 5040, 5484, 6398, 6855, 7312, 8226, 9140, 9597, 10968, 12796, 13710, 15995, 16452, 18280, 19194, 20565, 21936, 25592, 27420, 28791, 31990, 32904, 36560, 38388, 41130, 47985, 51184, 54840, 57582, 63980, 65808, 76776, 82260, 93563, 95970, 109680, 115164, 127960, 143955, 153552, 164520, 187126, 191940, 230328, 255920, 280689, 287910, 329040, 374252, 383880, 460656, 467815, 561378, 575820, 654941, 748504, 767760, 842067, 935630, 1122756, 1151640, 1309882, 1403445, 1497008, 1684134, 1871260, 1964823, 2245512, 2303280, 2619764, 2806890, 3274705, 3368268, 3742520, 3929646, 4210335, 4491024, 5239528, 5613780, 5894469, 6549410, 6736536, 7485040, 7859292, 8420670, 9824115, 10479056, 11227560, 11788938, 13098820, 13473072, 15718584, 16841340, 19648230, 22455120, 23577876, 26197640, 29472345, 31437168, 33682680, 39296460, 42758291, 47155752, 52395280, 58944690, 67365360, 78592920, 85516582, 94311504, 117889380, 128274873, 157185840, 171033164, 213791455, 235778760, 256549746, 299308037, 342066328, 384824619, 427582910, 471557520, 513099492, 598616074, 641374365, 684132656, 769649238, 855165820, 897924111, 1026198984, 1197232148, 1282748730, 1496540185, 1539298476, 1710331640, 1795848222, 1924123095, 2052397968, 2394464296, 2565497460, 2693772333, 2993080370, 3078596952, 3420663280, 3591696444, 3848246190, 4489620555, 4788928592, 5130994920, 5387544666, 5986160740, 6157193904, 7183392888, 7696492380, 8979241110, 10261989840, 10775089332, 11972321480, 13468861665, 14366785776, 15392984760, 17958482220, 21550178664, 23944642960, 26937723330, 30785969520, 35916964440, 43100357328, 53875446660, 71833928880, 107750893320, 215501786640]

約数ペア:

[(1, 215501786640), (2, 107750893320), (3, 71833928880), (4, 53875446660), (5, 43100357328), (6, 35916964440), (7, 30785969520), (8, 26937723330), (9, 23944642960), (10, 21550178664), (12, 17958482220), (14, 15392984760), (15, 14366785776), (16, 13468861665), (18, 11972321480), (20, 10775089332), (21, 10261989840), (24, 8979241110), (28, 7696492380), (30, 7183392888), (35, 6157193904), (36, 5986160740), (40, 5387544666), (42, 5130994920), (45, 4788928592), (48, 4489620555), (56, 3848246190), (60, 3591696444), (63, 3420663280), (70, 3078596952), (72, 2993080370), (80, 2693772333), (84, 2565497460), (90, 2394464296), (105, 2052397968), (112, 1924123095), (120, 1795848222), (126, 1710331640), (140, 1539298476), (144, 1496540185), (168, 1282748730), (180, 1197232148), (210, 1026198984), (240, 897924111), (252, 855165820), (280, 769649238), (315, 684132656), (336, 641374365), (360, 598616074), (420, 513099492), (457, 471557520), (504, 427582910), (560, 384824619), (630, 342066328), (720, 299308037), (840, 256549746), (914, 235778760), (1008, 213791455), (1260, 171033164), (1371, 157185840), (1680, 128274873), (1828, 117889380), (2285, 94311504), (2520, 85516582), (2742, 78592920), (3199, 67365360), (3656, 58944690), (4113, 52395280), (4570, 47155752), (5040, 42758291), (5484, 39296460), (6398, 33682680), (6855, 31437168), (7312, 29472345), (8226, 26197640), (9140, 23577876), (9597, 22455120), (10968, 19648230), (12796, 16841340), (13710, 15718584), (15995, 13473072), (16452, 13098820), (18280, 11788938), (19194, 11227560), (20565, 10479056), (21936, 9824115), (25592, 8420670), (27420, 7859292), (28791, 7485040), (31990, 6736536), (32904, 6549410), (36560, 5894469), (38388, 5613780), (41130, 5239528), (47985, 4491024), (51184, 4210335), (54840, 3929646), (57582, 3742520), (63980, 3368268), (65808, 3274705), (76776, 2806890), (82260, 2619764), (93563, 2303280), (95970, 2245512), (109680, 1964823), (115164, 1871260), (127960, 1684134), (143955, 1497008), (153552, 1403445), (164520, 1309882), (187126, 1151640), (191940, 1122756), (230328, 935630), (255920, 842067), (280689, 767760), (287910, 748504), (329040, 654941), (374252, 575820), (383880, 561378), (460656, 467815)]