1380927240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1673

約数の個数: 384

約数和(自身を含む): 5779537920

約数和(自身を除く): 4398610680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1607, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2520, 2604, 2728, 2772, 2790, 3069, 3080, 3214, 3255, 3410, 3465, 3720, 3906, 3960, 4092, 4340, 4620, 4774, 4821, 5115, 5208, 5544, 5580, 6138, 6428, 6510, 6820, 6930, 7161, 7812, 8035, 8184, 8680, 9240, 9548, 9642, 9765, 10230, 11160, 11249, 11935, 12276, 12856, 13020, 13640, 13860, 14322, 14463, 15345, 15624, 16070, 17677, 19096, 19284, 19530, 20460, 21483, 22498, 23870, 24105, 24552, 26040, 27720, 28644, 28926, 30690, 32140, 33747, 35354, 35805, 38568, 39060, 40920, 42966, 44996, 47740, 48210, 49817, 53031, 56245, 57288, 57852, 61380, 64280, 67494, 70708, 71610, 72315, 78120, 85932, 88385, 89992, 95480, 96420, 99634, 101241, 106062, 107415, 112490, 115704, 122760, 123739, 134988, 141416, 143220, 144630, 149451, 159093, 168735, 171864, 176770, 192840, 199268, 202482, 212124, 214830, 224980, 247478, 249085, 265155, 269976, 286440, 289260, 298902, 318186, 337470, 348719, 353540, 371217, 398536, 404964, 424248, 429660, 448353, 449960, 494956, 498170, 506205, 530310, 547987, 578520, 597804, 618695, 636372, 674940, 697438, 707080, 742434, 747255, 795465, 809928, 859320, 896706, 989912, 996340, 1012410, 1046157, 1060620, 1095974, 1113651, 1195608, 1237390, 1272744, 1349880, 1394876, 1484868, 1494510, 1590930, 1643961, 1743595, 1793412, 1856085, 1992680, 2024820, 2092314, 2121240, 2191948, 2227302, 2241765, 2474780, 2739935, 2789752, 2969736, 2989020, 3138471, 3181860, 3287922, 3487190, 3586824, 3712170, 3835909, 4049640, 4184628, 4383896, 4454604, 4483530, 4931883, 4949560, 5230785, 5479870, 5568255, 5978040, 6276942, 6363720, 6575844, 6974380, 7424340, 7671818, 8219805, 8369256, 8909208, 8967060, 9863766, 10461570, 10959740, 11136510, 11507727, 12553884, 13151688, 13948760, 14848680, 15343636, 15692355, 16439610, 17934120, 19179545, 19727532, 20923140, 21919480, 22273020, 23015454, 24659415, 25107768, 30687272, 31384710, 32879220, 34523181, 38359090, 39455064, 41846280, 44546040, 46030908, 49318830, 57538635, 62769420, 65758440, 69046362, 76718180, 92061816, 98637660, 115077270, 125538840, 138092724, 153436360, 172615905, 197275320, 230154540, 276185448, 345231810, 460309080, 690463620, 1380927240]

約数ペア:

[(1, 1380927240), (2, 690463620), (3, 460309080), (4, 345231810), (5, 276185448), (6, 230154540), (7, 197275320), (8, 172615905), (9, 153436360), (10, 138092724), (11, 125538840), (12, 115077270), (14, 98637660), (15, 92061816), (18, 76718180), (20, 69046362), (21, 65758440), (22, 62769420), (24, 57538635), (28, 49318830), (30, 46030908), (31, 44546040), (33, 41846280), (35, 39455064), (36, 38359090), (40, 34523181), (42, 32879220), (44, 31384710), (45, 30687272), (55, 25107768), (56, 24659415), (60, 23015454), (62, 22273020), (63, 21919480), (66, 20923140), (70, 19727532), (72, 19179545), (77, 17934120), (84, 16439610), (88, 15692355), (90, 15343636), (93, 14848680), (99, 13948760), (105, 13151688), (110, 12553884), (120, 11507727), (124, 11136510), (126, 10959740), (132, 10461570), (140, 9863766), (154, 8967060), (155, 8909208), (165, 8369256), (168, 8219805), (180, 7671818), (186, 7424340), (198, 6974380), (210, 6575844), (217, 6363720), (220, 6276942), (231, 5978040), (248, 5568255), (252, 5479870), (264, 5230785), (279, 4949560), (280, 4931883), (308, 4483530), (310, 4454604), (315, 4383896), (330, 4184628), (341, 4049640), (360, 3835909), (372, 3712170), (385, 3586824), (396, 3487190), (420, 3287922), (434, 3181860), (440, 3138471), (462, 2989020), (465, 2969736), (495, 2789752), (504, 2739935), (558, 2474780), (616, 2241765), (620, 2227302), (630, 2191948), (651, 2121240), (660, 2092314), (682, 2024820), (693, 1992680), (744, 1856085), (770, 1793412), (792, 1743595), (840, 1643961), (868, 1590930), (924, 1494510), (930, 1484868), (990, 1394876), (1023, 1349880), (1085, 1272744), (1116, 1237390), (1155, 1195608), (1240, 1113651), (1260, 1095974), (1302, 1060620), (1320, 1046157), (1364, 1012410), (1386, 996340), (1395, 989912), (1540, 896706), (1607, 859320), (1705, 809928), (1736, 795465), (1848, 747255), (1860, 742434), (1953, 707080), (1980, 697438), (2046, 674940), (2170, 636372), (2232, 618695), (2310, 597804), (2387, 578520), (2520, 547987), (2604, 530310), (2728, 506205), (2772, 498170), (2790, 494956), (3069, 449960), (3080, 448353), (3214, 429660), (3255, 424248), (3410, 404964), (3465, 398536), (3720, 371217), (3906, 353540), (3960, 348719), (4092, 337470), (4340, 318186), (4620, 298902), (4774, 289260), (4821, 286440), (5115, 269976), (5208, 265155), (5544, 249085), (5580, 247478), (6138, 224980), (6428, 214830), (6510, 212124), (6820, 202482), (6930, 199268), (7161, 192840), (7812, 176770), (8035, 171864), (8184, 168735), (8680, 159093), (9240, 149451), (9548, 144630), (9642, 143220), (9765, 141416), (10230, 134988), (11160, 123739), (11249, 122760), (11935, 115704), (12276, 112490), (12856, 107415), (13020, 106062), (13640, 101241), (13860, 99634), (14322, 96420), (14463, 95480), (15345, 89992), (15624, 88385), (16070, 85932), (17677, 78120), (19096, 72315), (19284, 71610), (19530, 70708), (20460, 67494), (21483, 64280), (22498, 61380), (23870, 57852), (24105, 57288), (24552, 56245), (26040, 53031), (27720, 49817), (28644, 48210), (28926, 47740), (30690, 44996), (32140, 42966), (33747, 40920), (35354, 39060), (35805, 38568)]