2117692080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 320

約数和(自身を含む): 8386606080

約数和(自身を除く): 6268914000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 227, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 454, 504, 540, 560, 617, 630, 681, 720, 756, 840, 908, 945, 1008, 1080, 1135, 1234, 1260, 1362, 1512, 1589, 1680, 1816, 1851, 1890, 2043, 2160, 2270, 2468, 2520, 2724, 3024, 3085, 3178, 3405, 3632, 3702, 3780, 4086, 4319, 4540, 4767, 4936, 5040, 5448, 5553, 6129, 6170, 6356, 6810, 7404, 7560, 7945, 8172, 8638, 9080, 9255, 9534, 9872, 10215, 10896, 11106, 12258, 12340, 12712, 12957, 13620, 14301, 14808, 15120, 15890, 16344, 16659, 17276, 18160, 18510, 19068, 20430, 21595, 22212, 23835, 24516, 24680, 25424, 25914, 27240, 27765, 28602, 29616, 30645, 31780, 32688, 33318, 34552, 37020, 38136, 38871, 40860, 42903, 43190, 44424, 47670, 49032, 49360, 51828, 54480, 55530, 57204, 61290, 63560, 64785, 66636, 69104, 71505, 74040, 76272, 77742, 81720, 83295, 85806, 86380, 88848, 95340, 98064, 103656, 111060, 114408, 116613, 122580, 127120, 129570, 133272, 140059, 143010, 148080, 155484, 163440, 166590, 171612, 172760, 190680, 194355, 207312, 214515, 222120, 228816, 233226, 245160, 259140, 266544, 280118, 286020, 310968, 333180, 343224, 345520, 381360, 388710, 420177, 429030, 444240, 466452, 490320, 518280, 560236, 572040, 583065, 621936, 666360, 686448, 700295, 777420, 840354, 858060, 932904, 980413, 1036560, 1120472, 1144080, 1166130, 1260531, 1332720, 1400590, 1554840, 1680708, 1716120, 1865808, 1960826, 2100885, 2240944, 2332260, 2521062, 2801180, 2941239, 3109680, 3361416, 3432240, 3781593, 3921652, 4201770, 4664520, 4902065, 5042124, 5602360, 5882478, 6302655, 6722832, 7563186, 7843304, 8403540, 8823717, 9329040, 9804130, 10084248, 11204720, 11764956, 12605310, 14706195, 15126372, 15686608, 16807080, 17647434, 18907965, 19608260, 20168496, 23529912, 25210620, 26471151, 29412390, 30252744, 33614160, 35294868, 37815930, 39216520, 44118585, 47059824, 50421240, 52942302, 58824780, 60505488, 70589736, 75631860, 78433040, 88237170, 100842480, 105884604, 117649560, 132355755, 141179472, 151263720, 176474340, 211769208, 235299120, 264711510, 302527440, 352948680, 423538416, 529423020, 705897360, 1058846040, 2117692080]

約数ペア:

[(1, 2117692080), (2, 1058846040), (3, 705897360), (4, 529423020), (5, 423538416), (6, 352948680), (7, 302527440), (8, 264711510), (9, 235299120), (10, 211769208), (12, 176474340), (14, 151263720), (15, 141179472), (16, 132355755), (18, 117649560), (20, 105884604), (21, 100842480), (24, 88237170), (27, 78433040), (28, 75631860), (30, 70589736), (35, 60505488), (36, 58824780), (40, 52942302), (42, 50421240), (45, 47059824), (48, 44118585), (54, 39216520), (56, 37815930), (60, 35294868), (63, 33614160), (70, 30252744), (72, 29412390), (80, 26471151), (84, 25210620), (90, 23529912), (105, 20168496), (108, 19608260), (112, 18907965), (120, 17647434), (126, 16807080), (135, 15686608), (140, 15126372), (144, 14706195), (168, 12605310), (180, 11764956), (189, 11204720), (210, 10084248), (216, 9804130), (227, 9329040), (240, 8823717), (252, 8403540), (270, 7843304), (280, 7563186), (315, 6722832), (336, 6302655), (360, 5882478), (378, 5602360), (420, 5042124), (432, 4902065), (454, 4664520), (504, 4201770), (540, 3921652), (560, 3781593), (617, 3432240), (630, 3361416), (681, 3109680), (720, 2941239), (756, 2801180), (840, 2521062), (908, 2332260), (945, 2240944), (1008, 2100885), (1080, 1960826), (1135, 1865808), (1234, 1716120), (1260, 1680708), (1362, 1554840), (1512, 1400590), (1589, 1332720), (1680, 1260531), (1816, 1166130), (1851, 1144080), (1890, 1120472), (2043, 1036560), (2160, 980413), (2270, 932904), (2468, 858060), (2520, 840354), (2724, 777420), (3024, 700295), (3085, 686448), (3178, 666360), (3405, 621936), (3632, 583065), (3702, 572040), (3780, 560236), (4086, 518280), (4319, 490320), (4540, 466452), (4767, 444240), (4936, 429030), (5040, 420177), (5448, 388710), (5553, 381360), (6129, 345520), (6170, 343224), (6356, 333180), (6810, 310968), (7404, 286020), (7560, 280118), (7945, 266544), (8172, 259140), (8638, 245160), (9080, 233226), (9255, 228816), (9534, 222120), (9872, 214515), (10215, 207312), (10896, 194355), (11106, 190680), (12258, 172760), (12340, 171612), (12712, 166590), (12957, 163440), (13620, 155484), (14301, 148080), (14808, 143010), (15120, 140059), (15890, 133272), (16344, 129570), (16659, 127120), (17276, 122580), (18160, 116613), (18510, 114408), (19068, 111060), (20430, 103656), (21595, 98064), (22212, 95340), (23835, 88848), (24516, 86380), (24680, 85806), (25424, 83295), (25914, 81720), (27240, 77742), (27765, 76272), (28602, 74040), (29616, 71505), (30645, 69104), (31780, 66636), (32688, 64785), (33318, 63560), (34552, 61290), (37020, 57204), (38136, 55530), (38871, 54480), (40860, 51828), (42903, 49360), (43190, 49032), (44424, 47670)]