2149556640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3116

約数の個数: 384

約数和(自身を含む): 8889108480

約数和(自身を除く): 6739551840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1995, 2090, 2128, 2280, 2310, 2464, 2508, 2640, 2660, 2926, 3040, 3061, 3080, 3135, 3192, 3344, 3360, 3696, 3990, 4180, 4256, 4389, 4560, 4620, 5016, 5280, 5320, 5852, 6122, 6160, 6270, 6384, 6688, 7315, 7392, 7980, 8360, 8778, 9120, 9183, 9240, 10032, 10640, 11704, 12244, 12320, 12540, 12768, 14630, 15305, 15960, 16720, 17556, 18366, 18480, 20064, 21280, 21427, 21945, 23408, 24488, 25080, 29260, 30610, 31920, 33440, 33671, 35112, 36732, 36960, 42854, 43890, 45915, 46816, 48976, 50160, 58159, 58520, 61220, 63840, 64281, 67342, 70224, 73464, 85708, 87780, 91830, 97952, 100320, 101013, 107135, 116318, 117040, 122440, 128562, 134684, 140448, 146928, 168355, 171416, 174477, 175560, 183660, 202026, 214270, 232636, 234080, 235697, 244880, 257124, 269368, 290795, 293856, 321405, 336710, 342832, 348954, 351120, 367320, 404052, 407113, 428540, 465272, 471394, 489760, 505065, 514248, 538736, 581590, 639749, 642810, 673420, 685664, 697908, 702240, 707091, 734640, 808104, 814226, 857080, 872385, 930544, 942788, 1010130, 1028496, 1077472, 1163180, 1178485, 1221339, 1279498, 1285620, 1346840, 1395816, 1414182, 1469280, 1616208, 1628452, 1714160, 1744770, 1861088, 1885576, 1919247, 2020260, 2035565, 2056992, 2326360, 2356970, 2442678, 2558996, 2571240, 2693680, 2791632, 2828364, 3198745, 3232416, 3256904, 3428320, 3489540, 3535455, 3771152, 3838494, 4040520, 4071130, 4478243, 4652720, 4713940, 4885356, 5117992, 5142480, 5387360, 5583264, 5656728, 6106695, 6397490, 6513808, 6979080, 7070910, 7542304, 7676988, 8081040, 8142260, 8956486, 9305440, 9427880, 9596235, 9770712, 10235984, 10284960, 11313456, 12213390, 12794980, 13027616, 13434729, 13958160, 14141820, 15353976, 16162080, 16284520, 17912972, 18855760, 19192470, 19541424, 20471968, 22391215, 22626912, 24426780, 25589960, 26869458, 27916320, 28283640, 30707952, 32569040, 35825944, 37711520, 38384940, 39082848, 44782430, 48853560, 51179920, 53738916, 56567280, 61415904, 65138080, 67173645, 71651888, 76769880, 89564860, 97707120, 102359840, 107477832, 113134560, 134347290, 143303776, 153539760, 179129720, 195414240, 214955664, 268694580, 307079520, 358259440, 429911328, 537389160, 716518880, 1074778320, 2149556640]

約数ペア:

[(1, 2149556640), (2, 1074778320), (3, 716518880), (4, 537389160), (5, 429911328), (6, 358259440), (7, 307079520), (8, 268694580), (10, 214955664), (11, 195414240), (12, 179129720), (14, 153539760), (15, 143303776), (16, 134347290), (19, 113134560), (20, 107477832), (21, 102359840), (22, 97707120), (24, 89564860), (28, 76769880), (30, 71651888), (32, 67173645), (33, 65138080), (35, 61415904), (38, 56567280), (40, 53738916), (42, 51179920), (44, 48853560), (48, 44782430), (55, 39082848), (56, 38384940), (57, 37711520), (60, 35825944), (66, 32569040), (70, 30707952), (76, 28283640), (77, 27916320), (80, 26869458), (84, 25589960), (88, 24426780), (95, 22626912), (96, 22391215), (105, 20471968), (110, 19541424), (112, 19192470), (114, 18855760), (120, 17912972), (132, 16284520), (133, 16162080), (140, 15353976), (152, 14141820), (154, 13958160), (160, 13434729), (165, 13027616), (168, 12794980), (176, 12213390), (190, 11313456), (209, 10284960), (210, 10235984), (220, 9770712), (224, 9596235), (228, 9427880), (231, 9305440), (240, 8956486), (264, 8142260), (266, 8081040), (280, 7676988), (285, 7542304), (304, 7070910), (308, 6979080), (330, 6513808), (336, 6397490), (352, 6106695), (380, 5656728), (385, 5583264), (399, 5387360), (418, 5142480), (420, 5117992), (440, 4885356), (456, 4713940), (462, 4652720), (480, 4478243), (528, 4071130), (532, 4040520), (560, 3838494), (570, 3771152), (608, 3535455), (616, 3489540), (627, 3428320), (660, 3256904), (665, 3232416), (672, 3198745), (760, 2828364), (770, 2791632), (798, 2693680), (836, 2571240), (840, 2558996), (880, 2442678), (912, 2356970), (924, 2326360), (1045, 2056992), (1056, 2035565), (1064, 2020260), (1120, 1919247), (1140, 1885576), (1155, 1861088), (1232, 1744770), (1254, 1714160), (1320, 1628452), (1330, 1616208), (1463, 1469280), (1520, 1414182), (1540, 1395816), (1596, 1346840), (1672, 1285620), (1680, 1279498), (1760, 1221339), (1824, 1178485), (1848, 1163180), (1995, 1077472), (2090, 1028496), (2128, 1010130), (2280, 942788), (2310, 930544), (2464, 872385), (2508, 857080), (2640, 814226), (2660, 808104), (2926, 734640), (3040, 707091), (3061, 702240), (3080, 697908), (3135, 685664), (3192, 673420), (3344, 642810), (3360, 639749), (3696, 581590), (3990, 538736), (4180, 514248), (4256, 505065), (4389, 489760), (4560, 471394), (4620, 465272), (5016, 428540), (5280, 407113), (5320, 404052), (5852, 367320), (6122, 351120), (6160, 348954), (6270, 342832), (6384, 336710), (6688, 321405), (7315, 293856), (7392, 290795), (7980, 269368), (8360, 257124), (8778, 244880), (9120, 235697), (9183, 234080), (9240, 232636), (10032, 214270), (10640, 202026), (11704, 183660), (12244, 175560), (12320, 174477), (12540, 171416), (12768, 168355), (14630, 146928), (15305, 140448), (15960, 134684), (16720, 128562), (17556, 122440), (18366, 117040), (18480, 116318), (20064, 107135), (21280, 101013), (21427, 100320), (21945, 97952), (23408, 91830), (24488, 87780), (25080, 85708), (29260, 73464), (30610, 70224), (31920, 67342), (33440, 64281), (33671, 63840), (35112, 61220), (36732, 58520), (36960, 58159), (42854, 50160), (43890, 48976), (45915, 46816)]