2088890640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 320

約数和(自身を含む): 7687008000

約数和(自身を除く): 5598117360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 163, 170, 180, 204, 216, 240, 255, 270, 272, 306, 326, 340, 349, 360, 408, 432, 459, 489, 510, 540, 612, 652, 680, 698, 720, 765, 815, 816, 918, 978, 1020, 1047, 1080, 1224, 1304, 1360, 1396, 1467, 1530, 1630, 1745, 1836, 1956, 2040, 2094, 2160, 2295, 2445, 2448, 2608, 2771, 2792, 2934, 3060, 3141, 3260, 3490, 3672, 3912, 4080, 4188, 4401, 4590, 4890, 5235, 5542, 5584, 5868, 5933, 6120, 6282, 6520, 6980, 7335, 7344, 7824, 8313, 8376, 8802, 9180, 9423, 9780, 10470, 11084, 11736, 11866, 12240, 12564, 13040, 13855, 13960, 14670, 15705, 16626, 16752, 17604, 17799, 18360, 18846, 19560, 20940, 22005, 22168, 23472, 23732, 24939, 25128, 27710, 27920, 29340, 29665, 31410, 33252, 35208, 35598, 36720, 37692, 39120, 41565, 41880, 44010, 44336, 47115, 47464, 49878, 50256, 53397, 55420, 56887, 58680, 59330, 62820, 66504, 70416, 71196, 74817, 75384, 83130, 83760, 88020, 88995, 94230, 94928, 99756, 106794, 110840, 113774, 117360, 118660, 124695, 125640, 133008, 142392, 149634, 150768, 160191, 166260, 170661, 176040, 177990, 188460, 199512, 213588, 221680, 227548, 237320, 249390, 251280, 266985, 284435, 284784, 299268, 320382, 332520, 341322, 352080, 355980, 374085, 376920, 399024, 427176, 455096, 474640, 498780, 511983, 533970, 568870, 598536, 640764, 665040, 682644, 711960, 748170, 753840, 800955, 853305, 854352, 910192, 967079, 997560, 1023966, 1067940, 1137740, 1197072, 1281528, 1365288, 1423920, 1496340, 1535949, 1601910, 1706610, 1934158, 1995120, 2047932, 2135880, 2275480, 2559915, 2563056, 2730576, 2901237, 2992680, 3071898, 3203820, 3413220, 3868316, 4095864, 4271760, 4550960, 4835395, 5119830, 5802474, 5985360, 6143796, 6407640, 6826440, 7679745, 7736632, 8191728, 8703711, 9670790, 10239660, 11604948, 12287592, 12815280, 13652880, 14506185, 15359490, 15473264, 17407422, 19341580, 20479320, 23209896, 24575184, 26111133, 29012370, 30718980, 34814844, 38683160, 40958640, 43518555, 46419792, 52222266, 58024740, 61437960, 69629688, 77366320, 87037110, 104444532, 116049480, 122875920, 130555665, 139259376, 174074220, 208889064, 232098960, 261111330, 348148440, 417778128, 522222660, 696296880, 1044445320, 2088890640]

約数ペア:

[(1, 2088890640), (2, 1044445320), (3, 696296880), (4, 522222660), (5, 417778128), (6, 348148440), (8, 261111330), (9, 232098960), (10, 208889064), (12, 174074220), (15, 139259376), (16, 130555665), (17, 122875920), (18, 116049480), (20, 104444532), (24, 87037110), (27, 77366320), (30, 69629688), (34, 61437960), (36, 58024740), (40, 52222266), (45, 46419792), (48, 43518555), (51, 40958640), (54, 38683160), (60, 34814844), (68, 30718980), (72, 29012370), (80, 26111133), (85, 24575184), (90, 23209896), (102, 20479320), (108, 19341580), (120, 17407422), (135, 15473264), (136, 15359490), (144, 14506185), (153, 13652880), (163, 12815280), (170, 12287592), (180, 11604948), (204, 10239660), (216, 9670790), (240, 8703711), (255, 8191728), (270, 7736632), (272, 7679745), (306, 6826440), (326, 6407640), (340, 6143796), (349, 5985360), (360, 5802474), (408, 5119830), (432, 4835395), (459, 4550960), (489, 4271760), (510, 4095864), (540, 3868316), (612, 3413220), (652, 3203820), (680, 3071898), (698, 2992680), (720, 2901237), (765, 2730576), (815, 2563056), (816, 2559915), (918, 2275480), (978, 2135880), (1020, 2047932), (1047, 1995120), (1080, 1934158), (1224, 1706610), (1304, 1601910), (1360, 1535949), (1396, 1496340), (1467, 1423920), (1530, 1365288), (1630, 1281528), (1745, 1197072), (1836, 1137740), (1956, 1067940), (2040, 1023966), (2094, 997560), (2160, 967079), (2295, 910192), (2445, 854352), (2448, 853305), (2608, 800955), (2771, 753840), (2792, 748170), (2934, 711960), (3060, 682644), (3141, 665040), (3260, 640764), (3490, 598536), (3672, 568870), (3912, 533970), (4080, 511983), (4188, 498780), (4401, 474640), (4590, 455096), (4890, 427176), (5235, 399024), (5542, 376920), (5584, 374085), (5868, 355980), (5933, 352080), (6120, 341322), (6282, 332520), (6520, 320382), (6980, 299268), (7335, 284784), (7344, 284435), (7824, 266985), (8313, 251280), (8376, 249390), (8802, 237320), (9180, 227548), (9423, 221680), (9780, 213588), (10470, 199512), (11084, 188460), (11736, 177990), (11866, 176040), (12240, 170661), (12564, 166260), (13040, 160191), (13855, 150768), (13960, 149634), (14670, 142392), (15705, 133008), (16626, 125640), (16752, 124695), (17604, 118660), (17799, 117360), (18360, 113774), (18846, 110840), (19560, 106794), (20940, 99756), (22005, 94928), (22168, 94230), (23472, 88995), (23732, 88020), (24939, 83760), (25128, 83130), (27710, 75384), (27920, 74817), (29340, 71196), (29665, 70416), (31410, 66504), (33252, 62820), (35208, 59330), (35598, 58680), (36720, 56887), (37692, 55420), (39120, 53397), (41565, 50256), (41880, 49878), (44010, 47464), (44336, 47115)]