2447578980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1459

約数の個数: 288

約数和(自身を含む): 9331096320

約数和(自身を除く): 6883517340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 137, 140, 154, 165, 180, 198, 210, 220, 231, 252, 274, 308, 315, 330, 385, 396, 411, 420, 462, 495, 548, 630, 660, 685, 693, 770, 822, 924, 959, 990, 1155, 1233, 1260, 1289, 1370, 1386, 1507, 1540, 1644, 1918, 1980, 2055, 2310, 2466, 2578, 2740, 2772, 2877, 3014, 3465, 3836, 3867, 4110, 4521, 4620, 4795, 4932, 5156, 5754, 6028, 6165, 6445, 6930, 7535, 7734, 8220, 8631, 9023, 9042, 9590, 10549, 11508, 11601, 12330, 12890, 13563, 13860, 14179, 14385, 15070, 15468, 17262, 18046, 18084, 19180, 19335, 21098, 22605, 23202, 24660, 25780, 27069, 27126, 28358, 28770, 30140, 31647, 34524, 36092, 38670, 42196, 42537, 43155, 45115, 45210, 46404, 52745, 54138, 54252, 56716, 57540, 58005, 63294, 67815, 70895, 77340, 81207, 85074, 86310, 90230, 90420, 94941, 99253, 105490, 108276, 116010, 126588, 127611, 135345, 135630, 141790, 158235, 162414, 170148, 172620, 176593, 180460, 189882, 198506, 210980, 212685, 232020, 255222, 270690, 271260, 283580, 297759, 316470, 324828, 353186, 379764, 397012, 406035, 425370, 474705, 496265, 510444, 529779, 541380, 595518, 632940, 638055, 706372, 812070, 850740, 882965, 893277, 949410, 992530, 1059558, 1191036, 1236151, 1276110, 1488795, 1589337, 1624140, 1765930, 1786554, 1898820, 1942523, 1985060, 2119116, 2472302, 2552220, 2648895, 2977590, 3178674, 3531860, 3573108, 3708453, 3885046, 4466385, 4944604, 5297790, 5827569, 5955180, 6180755, 6357348, 7416906, 7770092, 7946685, 8932770, 9712615, 10595580, 11125359, 11655138, 12361510, 13597661, 14833812, 15893370, 17482707, 17865540, 18542265, 19425230, 22250718, 23310276, 24723020, 27195322, 29137845, 31786740, 34965414, 37084530, 38850460, 40792983, 44501436, 54390644, 55626795, 58275690, 67988305, 69930828, 74169060, 81585966, 87413535, 111253590, 116551380, 122378949, 135976610, 163171932, 174827070, 203964915, 222507180, 244757898, 271953220, 349654140, 407929830, 489515796, 611894745, 815859660, 1223789490, 2447578980]

約数ペア:

[(1, 2447578980), (2, 1223789490), (3, 815859660), (4, 611894745), (5, 489515796), (6, 407929830), (7, 349654140), (9, 271953220), (10, 244757898), (11, 222507180), (12, 203964915), (14, 174827070), (15, 163171932), (18, 135976610), (20, 122378949), (21, 116551380), (22, 111253590), (28, 87413535), (30, 81585966), (33, 74169060), (35, 69930828), (36, 67988305), (42, 58275690), (44, 55626795), (45, 54390644), (55, 44501436), (60, 40792983), (63, 38850460), (66, 37084530), (70, 34965414), (77, 31786740), (84, 29137845), (90, 27195322), (99, 24723020), (105, 23310276), (110, 22250718), (126, 19425230), (132, 18542265), (137, 17865540), (140, 17482707), (154, 15893370), (165, 14833812), (180, 13597661), (198, 12361510), (210, 11655138), (220, 11125359), (231, 10595580), (252, 9712615), (274, 8932770), (308, 7946685), (315, 7770092), (330, 7416906), (385, 6357348), (396, 6180755), (411, 5955180), (420, 5827569), (462, 5297790), (495, 4944604), (548, 4466385), (630, 3885046), (660, 3708453), (685, 3573108), (693, 3531860), (770, 3178674), (822, 2977590), (924, 2648895), (959, 2552220), (990, 2472302), (1155, 2119116), (1233, 1985060), (1260, 1942523), (1289, 1898820), (1370, 1786554), (1386, 1765930), (1507, 1624140), (1540, 1589337), (1644, 1488795), (1918, 1276110), (1980, 1236151), (2055, 1191036), (2310, 1059558), (2466, 992530), (2578, 949410), (2740, 893277), (2772, 882965), (2877, 850740), (3014, 812070), (3465, 706372), (3836, 638055), (3867, 632940), (4110, 595518), (4521, 541380), (4620, 529779), (4795, 510444), (4932, 496265), (5156, 474705), (5754, 425370), (6028, 406035), (6165, 397012), (6445, 379764), (6930, 353186), (7535, 324828), (7734, 316470), (8220, 297759), (8631, 283580), (9023, 271260), (9042, 270690), (9590, 255222), (10549, 232020), (11508, 212685), (11601, 210980), (12330, 198506), (12890, 189882), (13563, 180460), (13860, 176593), (14179, 172620), (14385, 170148), (15070, 162414), (15468, 158235), (17262, 141790), (18046, 135630), (18084, 135345), (19180, 127611), (19335, 126588), (21098, 116010), (22605, 108276), (23202, 105490), (24660, 99253), (25780, 94941), (27069, 90420), (27126, 90230), (28358, 86310), (28770, 85074), (30140, 81207), (31647, 77340), (34524, 70895), (36092, 67815), (38670, 63294), (42196, 58005), (42537, 57540), (43155, 56716), (45115, 54252), (45210, 54138), (46404, 52745)]