20123375616

素因数分解:

$2^{11}\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 480

約数和(自身を含む): 64216152000

約数和(自身を除く): 44092776384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 47, 48, 54, 58, 64, 72, 81, 87, 89, 94, 96, 108, 116, 128, 141, 144, 162, 174, 178, 188, 192, 216, 232, 256, 261, 267, 282, 288, 324, 348, 356, 376, 384, 423, 432, 464, 512, 522, 534, 564, 576, 648, 696, 712, 752, 768, 783, 801, 846, 864, 928, 1024, 1044, 1068, 1128, 1152, 1269, 1296, 1363, 1392, 1424, 1504, 1536, 1566, 1602, 1692, 1728, 1856, 2048, 2088, 2136, 2256, 2304, 2349, 2403, 2538, 2581, 2592, 2726, 2784, 2848, 3008, 3072, 3132, 3204, 3384, 3456, 3712, 3807, 4089, 4176, 4183, 4272, 4512, 4608, 4698, 4806, 5076, 5162, 5184, 5452, 5568, 5696, 6016, 6144, 6264, 6408, 6768, 6912, 7209, 7424, 7614, 7743, 8178, 8352, 8366, 8544, 9024, 9216, 9396, 9612, 10152, 10324, 10368, 10904, 11136, 11392, 12032, 12267, 12528, 12549, 12816, 13536, 13824, 14418, 14848, 15228, 15486, 16356, 16704, 16732, 17088, 18048, 18432, 18792, 19224, 20304, 20648, 20736, 21808, 22272, 22784, 23229, 24064, 24534, 25056, 25098, 25632, 27072, 27648, 28836, 29696, 30456, 30972, 32712, 33408, 33464, 34176, 36096, 36801, 37584, 37647, 38448, 40608, 41296, 41472, 43616, 44544, 45568, 46458, 48128, 49068, 50112, 50196, 51264, 54144, 55296, 57672, 59392, 60912, 61944, 65424, 66816, 66928, 68352, 69687, 72192, 73602, 75168, 75294, 76896, 81216, 82592, 82944, 87232, 89088, 91136, 92916, 96256, 98136, 100224, 100392, 102528, 108288, 110403, 112941, 115344, 121307, 121824, 123888, 130848, 133632, 133856, 136704, 139374, 144384, 147204, 150336, 150588, 153792, 162432, 165184, 165888, 174464, 178176, 182272, 185832, 196272, 200448, 200784, 205056, 209061, 216576, 220806, 225882, 230688, 242614, 243648, 247776, 261696, 267264, 267712, 273408, 278748, 288768, 294408, 300672, 301176, 307584, 324864, 330368, 338823, 348928, 363921, 371664, 392544, 400896, 401568, 410112, 418122, 433152, 441612, 451764, 461376, 485228, 487296, 495552, 523392, 534528, 535424, 546816, 557496, 588816, 601344, 602352, 615168, 649728, 660736, 677646, 697856, 727842, 743328, 785088, 801792, 803136, 820224, 836244, 866304, 883224, 903528, 922752, 970456, 974592, 991104, 1046784, 1070848, 1091763, 1114992, 1177632, 1202688, 1204704, 1230336, 1299456, 1321472, 1355292, 1395712, 1455684, 1486656, 1570176, 1603584, 1606272, 1640448, 1672488, 1766448, 1807056, 1845504, 1940912, 1949184, 1982208, 2093568, 2141696, 2183526, 2229984, 2355264, 2405376, 2409408, 2460672, 2598912, 2642944, 2710584, 2791424, 2911368, 2973312, 3140352, 3212544, 3275289, 3344976, 3532896, 3614112, 3691008, 3881824, 3898368, 3964416, 4187136, 4283392, 4367052, 4459968, 4710528, 4810752, 4818816, 4921344, 5285888, 5421168, 5822736, 5946624, 6280704, 6425088, 6550578, 6689952, 7065792, 7228224, 7382016, 7763648, 7796736, 7928832, 8374272, 8566784, 8734104, 8919936, 9421056, 9637632, 9825867, 10842336, 11645472, 11893248, 12561408, 12850176, 13101156, 13379904, 14131584, 14456448, 14764032, 15527296, 15857664, 17468208, 17839872, 18842112, 19275264, 19651734, 21684672, 23290944, 23786496, 25122816, 25700352, 26202312, 26759808, 28263168, 28912896, 31054592, 34936416, 35679744, 37684224, 38550528, 39303468, 43369344, 46581888, 47572992, 52404624, 53519616, 56526336, 57825792, 62109184, 69872832, 71359488, 75368448, 77101056, 78606936, 86738688, 93163776, 104809248, 107039232, 113052672, 115651584, 124218368, 139745664, 142718976, 157213872, 173477376, 186327552, 209618496, 214078464, 226105344, 231303168, 248436736, 279491328, 314427744, 346954752, 372655104, 419236992, 428156928, 558982656, 628855488, 693909504, 745310208, 838473984, 1117965312, 1257710976, 1676947968, 2235930624, 2515421952, 3353895936, 5030843904, 6707791872, 10061687808, 20123375616]

約数ペア:

[(1, 20123375616), (2, 10061687808), (3, 6707791872), (4, 5030843904), (6, 3353895936), (8, 2515421952), (9, 2235930624), (12, 1676947968), (16, 1257710976), (18, 1117965312), (24, 838473984), (27, 745310208), (29, 693909504), (32, 628855488), (36, 558982656), (47, 428156928), (48, 419236992), (54, 372655104), (58, 346954752), (64, 314427744), (72, 279491328), (81, 248436736), (87, 231303168), (89, 226105344), (94, 214078464), (96, 209618496), (108, 186327552), (116, 173477376), (128, 157213872), (141, 142718976), (144, 139745664), (162, 124218368), (174, 115651584), (178, 113052672), (188, 107039232), (192, 104809248), (216, 93163776), (232, 86738688), (256, 78606936), (261, 77101056), (267, 75368448), (282, 71359488), (288, 69872832), (324, 62109184), (348, 57825792), (356, 56526336), (376, 53519616), (384, 52404624), (423, 47572992), (432, 46581888), (464, 43369344), (512, 39303468), (522, 38550528), (534, 37684224), (564, 35679744), (576, 34936416), (648, 31054592), (696, 28912896), (712, 28263168), (752, 26759808), (768, 26202312), (783, 25700352), (801, 25122816), (846, 23786496), (864, 23290944), (928, 21684672), (1024, 19651734), (1044, 19275264), (1068, 18842112), (1128, 17839872), (1152, 17468208), (1269, 15857664), (1296, 15527296), (1363, 14764032), (1392, 14456448), (1424, 14131584), (1504, 13379904), (1536, 13101156), (1566, 12850176), (1602, 12561408), (1692, 11893248), (1728, 11645472), (1856, 10842336), (2048, 9825867), (2088, 9637632), (2136, 9421056), (2256, 8919936), (2304, 8734104), (2349, 8566784), (2403, 8374272), (2538, 7928832), (2581, 7796736), (2592, 7763648), (2726, 7382016), (2784, 7228224), (2848, 7065792), (3008, 6689952), (3072, 6550578), (3132, 6425088), (3204, 6280704), (3384, 5946624), (3456, 5822736), (3712, 5421168), (3807, 5285888), (4089, 4921344), (4176, 4818816), (4183, 4810752), (4272, 4710528), (4512, 4459968), (4608, 4367052), (4698, 4283392), (4806, 4187136), (5076, 3964416), (5162, 3898368), (5184, 3881824), (5452, 3691008), (5568, 3614112), (5696, 3532896), (6016, 3344976), (6144, 3275289), (6264, 3212544), (6408, 3140352), (6768, 2973312), (6912, 2911368), (7209, 2791424), (7424, 2710584), (7614, 2642944), (7743, 2598912), (8178, 2460672), (8352, 2409408), (8366, 2405376), (8544, 2355264), (9024, 2229984), (9216, 2183526), (9396, 2141696), (9612, 2093568), (10152, 1982208), (10324, 1949184), (10368, 1940912), (10904, 1845504), (11136, 1807056), (11392, 1766448), (12032, 1672488), (12267, 1640448), (12528, 1606272), (12549, 1603584), (12816, 1570176), (13536, 1486656), (13824, 1455684), (14418, 1395712), (14848, 1355292), (15228, 1321472), (15486, 1299456), (16356, 1230336), (16704, 1204704), (16732, 1202688), (17088, 1177632), (18048, 1114992), (18432, 1091763), (18792, 1070848), (19224, 1046784), (20304, 991104), (20648, 974592), (20736, 970456), (21808, 922752), (22272, 903528), (22784, 883224), (23229, 866304), (24064, 836244), (24534, 820224), (25056, 803136), (25098, 801792), (25632, 785088), (27072, 743328), (27648, 727842), (28836, 697856), (29696, 677646), (30456, 660736), (30972, 649728), (32712, 615168), (33408, 602352), (33464, 601344), (34176, 588816), (36096, 557496), (36801, 546816), (37584, 535424), (37647, 534528), (38448, 523392), (40608, 495552), (41296, 487296), (41472, 485228), (43616, 461376), (44544, 451764), (45568, 441612), (46458, 433152), (48128, 418122), (49068, 410112), (50112, 401568), (50196, 400896), (51264, 392544), (54144, 371664), (55296, 363921), (57672, 348928), (59392, 338823), (60912, 330368), (61944, 324864), (65424, 307584), (66816, 301176), (66928, 300672), (68352, 294408), (69687, 288768), (72192, 278748), (73602, 273408), (75168, 267712), (75294, 267264), (76896, 261696), (81216, 247776), (82592, 243648), (82944, 242614), (87232, 230688), (89088, 225882), (91136, 220806), (92916, 216576), (96256, 209061), (98136, 205056), (100224, 200784), (100392, 200448), (102528, 196272), (108288, 185832), (110403, 182272), (112941, 178176), (115344, 174464), (121307, 165888), (121824, 165184), (123888, 162432), (130848, 153792), (133632, 150588), (133856, 150336), (136704, 147204), (139374, 144384)]