1538757360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2936

約数の個数: 240

約数和(自身を含む): 5962207680

約数和(自身を除く): 4423450320

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, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 420, 436, 504, 545, 560, 630, 654, 720, 763, 840, 872, 981, 1008, 1090, 1260, 1308, 1526, 1635, 1680, 1744, 1962, 2180, 2289, 2520, 2616, 2801, 3052, 3270, 3815, 3924, 4360, 4578, 4905, 5040, 5232, 5602, 6104, 6540, 6867, 7630, 7848, 8403, 8720, 9156, 9810, 11204, 11445, 12208, 13080, 13734, 14005, 15260, 15696, 16806, 18312, 19607, 19620, 22408, 22890, 25209, 26160, 27468, 28010, 30520, 33612, 34335, 36624, 39214, 39240, 42015, 44816, 45780, 50418, 54936, 56020, 58821, 61040, 67224, 68670, 78428, 78480, 84030, 91560, 98035, 100836, 109872, 112040, 117642, 126045, 134448, 137340, 156856, 168060, 176463, 183120, 196070, 201672, 224080, 235284, 252090, 274680, 294105, 305309, 313712, 336120, 352926, 392140, 403344, 470568, 504180, 549360, 588210, 610618, 672240, 705852, 784280, 882315, 915927, 941136, 1008360, 1176420, 1221236, 1411704, 1526545, 1568560, 1764630, 1831854, 2016720, 2137163, 2352840, 2442472, 2747781, 2823408, 3053090, 3529260, 3663708, 4274326, 4579635, 4705680, 4884944, 5495562, 6106180, 6411489, 7058520, 7327416, 8548652, 9159270, 10685815, 10991124, 12212360, 12822978, 13738905, 14117040, 14654832, 17097304, 18318540, 19234467, 21371630, 21982248, 24424720, 25645956, 27477810, 32057445, 34194608, 36637080, 38468934, 42743260, 43964496, 51291912, 54955620, 64114890, 73274160, 76937868, 85486520, 96172335, 102583824, 109911240, 128229780, 153875736, 170973040, 192344670, 219822480, 256459560, 307751472, 384689340, 512919120, 769378680, 1538757360]

約数ペア:

[(1, 1538757360), (2, 769378680), (3, 512919120), (4, 384689340), (5, 307751472), (6, 256459560), (7, 219822480), (8, 192344670), (9, 170973040), (10, 153875736), (12, 128229780), (14, 109911240), (15, 102583824), (16, 96172335), (18, 85486520), (20, 76937868), (21, 73274160), (24, 64114890), (28, 54955620), (30, 51291912), (35, 43964496), (36, 42743260), (40, 38468934), (42, 36637080), (45, 34194608), (48, 32057445), (56, 27477810), (60, 25645956), (63, 24424720), (70, 21982248), (72, 21371630), (80, 19234467), (84, 18318540), (90, 17097304), (105, 14654832), (109, 14117040), (112, 13738905), (120, 12822978), (126, 12212360), (140, 10991124), (144, 10685815), (168, 9159270), (180, 8548652), (210, 7327416), (218, 7058520), (240, 6411489), (252, 6106180), (280, 5495562), (315, 4884944), (327, 4705680), (336, 4579635), (360, 4274326), (420, 3663708), (436, 3529260), (504, 3053090), (545, 2823408), (560, 2747781), (630, 2442472), (654, 2352840), (720, 2137163), (763, 2016720), (840, 1831854), (872, 1764630), (981, 1568560), (1008, 1526545), (1090, 1411704), (1260, 1221236), (1308, 1176420), (1526, 1008360), (1635, 941136), (1680, 915927), (1744, 882315), (1962, 784280), (2180, 705852), (2289, 672240), (2520, 610618), (2616, 588210), (2801, 549360), (3052, 504180), (3270, 470568), (3815, 403344), (3924, 392140), (4360, 352926), (4578, 336120), (4905, 313712), (5040, 305309), (5232, 294105), (5602, 274680), (6104, 252090), (6540, 235284), (6867, 224080), (7630, 201672), (7848, 196070), (8403, 183120), (8720, 176463), (9156, 168060), (9810, 156856), (11204, 137340), (11445, 134448), (12208, 126045), (13080, 117642), (13734, 112040), (14005, 109872), (15260, 100836), (15696, 98035), (16806, 91560), (18312, 84030), (19607, 78480), (19620, 78428), (22408, 68670), (22890, 67224), (25209, 61040), (26160, 58821), (27468, 56020), (28010, 54936), (30520, 50418), (33612, 45780), (34335, 44816), (36624, 42015), (39214, 39240)]