210955680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 581574240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 191, 195, 208, 234, 236, 240, 260, 288, 295, 312, 354, 360, 382, 390, 416, 468, 472, 480, 520, 531, 573, 585, 590, 624, 708, 720, 764, 767, 780, 885, 936, 944, 955, 1040, 1062, 1146, 1170, 1180, 1248, 1416, 1440, 1528, 1534, 1560, 1719, 1770, 1872, 1888, 1910, 2080, 2124, 2292, 2301, 2340, 2360, 2483, 2655, 2832, 2865, 3056, 3068, 3120, 3438, 3540, 3744, 3820, 3835, 4248, 4584, 4602, 4680, 4720, 4966, 5310, 5664, 5730, 6112, 6136, 6240, 6876, 6903, 7080, 7449, 7640, 7670, 8496, 8595, 9168, 9204, 9360, 9440, 9932, 10620, 11269, 11460, 11505, 12272, 12415, 13752, 13806, 14160, 14898, 15280, 15340, 16992, 17190, 18336, 18408, 18720, 19864, 21240, 22347, 22538, 22920, 23010, 24544, 24830, 27504, 27612, 28320, 29796, 30560, 30680, 33807, 34380, 34515, 36816, 37245, 39728, 42480, 44694, 45076, 45840, 46020, 49660, 55008, 55224, 56345, 59592, 61360, 67614, 68760, 69030, 73632, 74490, 79456, 84960, 89388, 90152, 91680, 92040, 99320, 101421, 110448, 111735, 112690, 119184, 122720, 135228, 137520, 138060, 146497, 148980, 169035, 178776, 180304, 184080, 198640, 202842, 220896, 223470, 225380, 238368, 270456, 275040, 276120, 292994, 297960, 338070, 357552, 360608, 368160, 397280, 405684, 439491, 446940, 450760, 507105, 540912, 552240, 585988, 595920, 676140, 715104, 732485, 811368, 878982, 893880, 901520, 1014210, 1081824, 1104480, 1171976, 1191840, 1318473, 1352280, 1464970, 1622736, 1757964, 1787760, 1803040, 2028420, 2197455, 2343952, 2636946, 2704560, 2929940, 3245472, 3515928, 3575520, 4056840, 4394910, 4687904, 5273892, 5409120, 5859880, 6592365, 7031856, 8113680, 8789820, 10547784, 11719760, 13184730, 14063712, 16227360, 17579640, 21095568, 23439520, 26369460, 35159280, 42191136, 52738920, 70318560, 105477840, 210955680]

約数ペア:

[(1, 210955680), (2, 105477840), (3, 70318560), (4, 52738920), (5, 42191136), (6, 35159280), (8, 26369460), (9, 23439520), (10, 21095568), (12, 17579640), (13, 16227360), (15, 14063712), (16, 13184730), (18, 11719760), (20, 10547784), (24, 8789820), (26, 8113680), (30, 7031856), (32, 6592365), (36, 5859880), (39, 5409120), (40, 5273892), (45, 4687904), (48, 4394910), (52, 4056840), (59, 3575520), (60, 3515928), (65, 3245472), (72, 2929940), (78, 2704560), (80, 2636946), (90, 2343952), (96, 2197455), (104, 2028420), (117, 1803040), (118, 1787760), (120, 1757964), (130, 1622736), (144, 1464970), (156, 1352280), (160, 1318473), (177, 1191840), (180, 1171976), (191, 1104480), (195, 1081824), (208, 1014210), (234, 901520), (236, 893880), (240, 878982), (260, 811368), (288, 732485), (295, 715104), (312, 676140), (354, 595920), (360, 585988), (382, 552240), (390, 540912), (416, 507105), (468, 450760), (472, 446940), (480, 439491), (520, 405684), (531, 397280), (573, 368160), (585, 360608), (590, 357552), (624, 338070), (708, 297960), (720, 292994), (764, 276120), (767, 275040), (780, 270456), (885, 238368), (936, 225380), (944, 223470), (955, 220896), (1040, 202842), (1062, 198640), (1146, 184080), (1170, 180304), (1180, 178776), (1248, 169035), (1416, 148980), (1440, 146497), (1528, 138060), (1534, 137520), (1560, 135228), (1719, 122720), (1770, 119184), (1872, 112690), (1888, 111735), (1910, 110448), (2080, 101421), (2124, 99320), (2292, 92040), (2301, 91680), (2340, 90152), (2360, 89388), (2483, 84960), (2655, 79456), (2832, 74490), (2865, 73632), (3056, 69030), (3068, 68760), (3120, 67614), (3438, 61360), (3540, 59592), (3744, 56345), (3820, 55224), (3835, 55008), (4248, 49660), (4584, 46020), (4602, 45840), (4680, 45076), (4720, 44694), (4966, 42480), (5310, 39728), (5664, 37245), (5730, 36816), (6112, 34515), (6136, 34380), (6240, 33807), (6876, 30680), (6903, 30560), (7080, 29796), (7449, 28320), (7640, 27612), (7670, 27504), (8496, 24830), (8595, 24544), (9168, 23010), (9204, 22920), (9360, 22538), (9440, 22347), (9932, 21240), (10620, 19864), (11269, 18720), (11460, 18408), (11505, 18336), (12272, 17190), (12415, 16992), (13752, 15340), (13806, 15280), (14160, 14898)]