1627299840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 448

約数和(自身を含む): 5945063040

約数和(自身を除く): 4317763200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 41, 48, 51, 57, 60, 64, 68, 76, 80, 82, 85, 95, 96, 102, 114, 120, 123, 128, 136, 152, 160, 164, 170, 190, 192, 204, 205, 228, 240, 246, 255, 256, 272, 285, 304, 320, 323, 328, 340, 380, 384, 408, 410, 456, 480, 492, 510, 512, 544, 570, 608, 615, 640, 646, 656, 680, 697, 760, 768, 779, 816, 820, 912, 960, 969, 984, 1020, 1024, 1088, 1140, 1216, 1230, 1280, 1292, 1312, 1360, 1394, 1520, 1536, 1558, 1615, 1632, 1640, 1824, 1920, 1938, 1968, 2040, 2048, 2091, 2176, 2280, 2337, 2432, 2460, 2560, 2584, 2624, 2720, 2788, 3040, 3072, 3116, 3230, 3264, 3280, 3485, 3648, 3840, 3876, 3895, 3936, 4080, 4096, 4182, 4352, 4560, 4674, 4845, 4864, 4920, 5120, 5168, 5248, 5440, 5576, 6080, 6144, 6232, 6460, 6528, 6560, 6970, 7296, 7680, 7752, 7790, 7872, 8160, 8192, 8364, 8704, 9120, 9348, 9690, 9728, 9840, 10240, 10336, 10455, 10496, 10880, 11152, 11685, 12160, 12288, 12464, 12920, 13056, 13120, 13243, 13940, 14592, 15360, 15504, 15580, 15744, 16320, 16728, 17408, 18240, 18696, 19380, 19456, 19680, 20480, 20672, 20910, 20992, 21760, 22304, 23370, 24320, 24576, 24928, 25840, 26112, 26240, 26486, 27880, 29184, 30720, 31008, 31160, 31488, 32640, 33456, 34816, 36480, 37392, 38760, 38912, 39360, 39729, 40960, 41344, 41820, 41984, 43520, 44608, 46740, 48640, 49856, 51680, 52224, 52480, 52972, 55760, 58368, 61440, 62016, 62320, 62976, 65280, 66215, 66912, 69632, 72960, 74784, 77520, 77824, 78720, 79458, 82688, 83640, 83968, 87040, 89216, 93480, 97280, 99712, 103360, 104448, 104960, 105944, 111520, 116736, 122880, 124032, 124640, 125952, 130560, 132430, 133824, 139264, 145920, 149568, 155040, 155648, 157440, 158916, 165376, 167280, 167936, 174080, 178432, 186960, 194560, 198645, 199424, 206720, 208896, 209920, 211888, 223040, 233472, 248064, 249280, 251904, 261120, 264860, 267648, 291840, 299136, 310080, 314880, 317832, 330752, 334560, 335872, 348160, 356864, 373920, 389120, 397290, 398848, 413440, 417792, 419840, 423776, 446080, 466944, 496128, 498560, 503808, 522240, 529720, 535296, 583680, 598272, 620160, 629760, 635664, 661504, 669120, 696320, 713728, 747840, 778240, 794580, 797696, 826880, 839680, 847552, 892160, 992256, 997120, 1007616, 1044480, 1059440, 1070592, 1167360, 1196544, 1240320, 1259520, 1271328, 1323008, 1338240, 1427456, 1495680, 1589160, 1595392, 1653760, 1679360, 1695104, 1784320, 1984512, 1994240, 2088960, 2118880, 2141184, 2334720, 2393088, 2480640, 2519040, 2542656, 2646016, 2676480, 2854912, 2991360, 3178320, 3190784, 3307520, 3390208, 3568640, 3969024, 3988480, 4237760, 4282368, 4786176, 4961280, 5038080, 5085312, 5352960, 5709824, 5982720, 6356640, 6381568, 6615040, 6780416, 7137280, 7938048, 7976960, 8475520, 8564736, 9572352, 9922560, 10170624, 10705920, 11965440, 12713280, 13230080, 13560832, 14274560, 15953920, 16951040, 17129472, 19144704, 19845120, 20341248, 21411840, 23930880, 25426560, 27121664, 28549120, 31907840, 33902080, 39690240, 40682496, 42823680, 47861760, 50853120, 54243328, 67804160, 81364992, 85647360, 95723520, 101706240, 108486656, 135608320, 162729984, 203412480, 271216640, 325459968, 406824960, 542433280, 813649920, 1627299840]

約数ペア:

[(1, 1627299840), (2, 813649920), (3, 542433280), (4, 406824960), (5, 325459968), (6, 271216640), (8, 203412480), (10, 162729984), (12, 135608320), (15, 108486656), (16, 101706240), (17, 95723520), (19, 85647360), (20, 81364992), (24, 67804160), (30, 54243328), (32, 50853120), (34, 47861760), (38, 42823680), (40, 40682496), (41, 39690240), (48, 33902080), (51, 31907840), (57, 28549120), (60, 27121664), (64, 25426560), (68, 23930880), (76, 21411840), (80, 20341248), (82, 19845120), (85, 19144704), (95, 17129472), (96, 16951040), (102, 15953920), (114, 14274560), (120, 13560832), (123, 13230080), (128, 12713280), (136, 11965440), (152, 10705920), (160, 10170624), (164, 9922560), (170, 9572352), (190, 8564736), (192, 8475520), (204, 7976960), (205, 7938048), (228, 7137280), (240, 6780416), (246, 6615040), (255, 6381568), (256, 6356640), (272, 5982720), (285, 5709824), (304, 5352960), (320, 5085312), (323, 5038080), (328, 4961280), (340, 4786176), (380, 4282368), (384, 4237760), (408, 3988480), (410, 3969024), (456, 3568640), (480, 3390208), (492, 3307520), (510, 3190784), (512, 3178320), (544, 2991360), (570, 2854912), (608, 2676480), (615, 2646016), (640, 2542656), (646, 2519040), (656, 2480640), (680, 2393088), (697, 2334720), (760, 2141184), (768, 2118880), (779, 2088960), (816, 1994240), (820, 1984512), (912, 1784320), (960, 1695104), (969, 1679360), (984, 1653760), (1020, 1595392), (1024, 1589160), (1088, 1495680), (1140, 1427456), (1216, 1338240), (1230, 1323008), (1280, 1271328), (1292, 1259520), (1312, 1240320), (1360, 1196544), (1394, 1167360), (1520, 1070592), (1536, 1059440), (1558, 1044480), (1615, 1007616), (1632, 997120), (1640, 992256), (1824, 892160), (1920, 847552), (1938, 839680), (1968, 826880), (2040, 797696), (2048, 794580), (2091, 778240), (2176, 747840), (2280, 713728), (2337, 696320), (2432, 669120), (2460, 661504), (2560, 635664), (2584, 629760), (2624, 620160), (2720, 598272), (2788, 583680), (3040, 535296), (3072, 529720), (3116, 522240), (3230, 503808), (3264, 498560), (3280, 496128), (3485, 466944), (3648, 446080), (3840, 423776), (3876, 419840), (3895, 417792), (3936, 413440), (4080, 398848), (4096, 397290), (4182, 389120), (4352, 373920), (4560, 356864), (4674, 348160), (4845, 335872), (4864, 334560), (4920, 330752), (5120, 317832), (5168, 314880), (5248, 310080), (5440, 299136), (5576, 291840), (6080, 267648), (6144, 264860), (6232, 261120), (6460, 251904), (6528, 249280), (6560, 248064), (6970, 233472), (7296, 223040), (7680, 211888), (7752, 209920), (7790, 208896), (7872, 206720), (8160, 199424), (8192, 198645), (8364, 194560), (8704, 186960), (9120, 178432), (9348, 174080), (9690, 167936), (9728, 167280), (9840, 165376), (10240, 158916), (10336, 157440), (10455, 155648), (10496, 155040), (10880, 149568), (11152, 145920), (11685, 139264), (12160, 133824), (12288, 132430), (12464, 130560), (12920, 125952), (13056, 124640), (13120, 124032), (13243, 122880), (13940, 116736), (14592, 111520), (15360, 105944), (15504, 104960), (15580, 104448), (15744, 103360), (16320, 99712), (16728, 97280), (17408, 93480), (18240, 89216), (18696, 87040), (19380, 83968), (19456, 83640), (19680, 82688), (20480, 79458), (20672, 78720), (20910, 77824), (20992, 77520), (21760, 74784), (22304, 72960), (23370, 69632), (24320, 66912), (24576, 66215), (24928, 65280), (25840, 62976), (26112, 62320), (26240, 62016), (26486, 61440), (27880, 58368), (29184, 55760), (30720, 52972), (31008, 52480), (31160, 52224), (31488, 51680), (32640, 49856), (33456, 48640), (34816, 46740), (36480, 44608), (37392, 43520), (38760, 41984), (38912, 41820), (39360, 41344), (39729, 40960)]