27716918040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192961}}^1$

素因数の和:193007

約数の個数: 256

約数和(自身を含む): 111146112000

約数和(自身を除く): 83429193960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 143640, 192961, 385922, 578883, 771844, 964805, 1157766, 1350727, 1543688, 1736649, 1929610, 2315532, 2701454, 2894415, 3473298, 3666259, 3859220, 4052181, 4631064, 5209947, 5402908, 5788830, 6753635, 6946596, 7332518, 7718440, 8104362, 8683245, 10419894, 10805816, 10998777, 11577660, 12156543, 13507270, 13893192, 14665036, 16208724, 17366490, 18331295, 20260905, 20839788, 21997554, 23155320, 24313086, 25663813, 26049735, 27014540, 29330072, 32417448, 32996331, 34732980, 36469629, 36662590, 40521810, 41679576, 43995108, 48626172, 51327626, 52099470, 54029080, 54993885, 60782715, 65992662, 69465960, 72939258, 73325180, 76991439, 81043620, 87990216, 97252344, 98988993, 102655252, 104198940, 109987770, 121565430, 128319065, 131985324, 145878516, 146650360, 153982878, 162087240, 164981655, 182348145, 197977986, 205310504, 208397880, 219975540, 230974317, 243130860, 256638130, 263970648, 291757032, 307965756, 329963310, 364696290, 384957195, 395955972, 439951080, 461948634, 486261720, 494944965, 513276260, 615931512, 659926620, 692922951, 729392580, 769914390, 791911944, 923897268, 989889930, 1026552520, 1154871585, 1319853240, 1385845902, 1458785160, 1539828780, 1847794536, 1979779860, 2309743170, 2771691804, 3079657560, 3464614755, 3959559720, 4619486340, 5543383608, 6929229510, 9238972680, 13858459020, 27716918040]

約数ペア:

[(1, 27716918040), (2, 13858459020), (3, 9238972680), (4, 6929229510), (5, 5543383608), (6, 4619486340), (7, 3959559720), (8, 3464614755), (9, 3079657560), (10, 2771691804), (12, 2309743170), (14, 1979779860), (15, 1847794536), (18, 1539828780), (19, 1458785160), (20, 1385845902), (21, 1319853240), (24, 1154871585), (27, 1026552520), (28, 989889930), (30, 923897268), (35, 791911944), (36, 769914390), (38, 729392580), (40, 692922951), (42, 659926620), (45, 615931512), (54, 513276260), (56, 494944965), (57, 486261720), (60, 461948634), (63, 439951080), (70, 395955972), (72, 384957195), (76, 364696290), (84, 329963310), (90, 307965756), (95, 291757032), (105, 263970648), (108, 256638130), (114, 243130860), (120, 230974317), (126, 219975540), (133, 208397880), (135, 205310504), (140, 197977986), (152, 182348145), (168, 164981655), (171, 162087240), (180, 153982878), (189, 146650360), (190, 145878516), (210, 131985324), (216, 128319065), (228, 121565430), (252, 109987770), (266, 104198940), (270, 102655252), (280, 98988993), (285, 97252344), (315, 87990216), (342, 81043620), (360, 76991439), (378, 73325180), (380, 72939258), (399, 69465960), (420, 65992662), (456, 60782715), (504, 54993885), (513, 54029080), (532, 52099470), (540, 51327626), (570, 48626172), (630, 43995108), (665, 41679576), (684, 40521810), (756, 36662590), (760, 36469629), (798, 34732980), (840, 32996331), (855, 32417448), (945, 29330072), (1026, 27014540), (1064, 26049735), (1080, 25663813), (1140, 24313086), (1197, 23155320), (1260, 21997554), (1330, 20839788), (1368, 20260905), (1512, 18331295), (1596, 17366490), (1710, 16208724), (1890, 14665036), (1995, 13893192), (2052, 13507270), (2280, 12156543), (2394, 11577660), (2520, 10998777), (2565, 10805816), (2660, 10419894), (3192, 8683245), (3420, 8104362), (3591, 7718440), (3780, 7332518), (3990, 6946596), (4104, 6753635), (4788, 5788830), (5130, 5402908), (5320, 5209947), (5985, 4631064), (6840, 4052181), (7182, 3859220), (7560, 3666259), (7980, 3473298), (9576, 2894415), (10260, 2701454), (11970, 2315532), (14364, 1929610), (15960, 1736649), (17955, 1543688), (20520, 1350727), (23940, 1157766), (28728, 964805), (35910, 771844), (47880, 578883), (71820, 385922), (143640, 192961)]