55395422720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 480

約数和(自身を含む): 157983281280

約数和(自身を除く): 102587858560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 89, 92, 110, 115, 124, 128, 155, 160, 176, 178, 184, 220, 230, 248, 253, 256, 310, 320, 341, 352, 356, 368, 440, 445, 460, 496, 506, 512, 620, 640, 682, 704, 712, 713, 736, 880, 890, 920, 961, 979, 992, 1012, 1240, 1265, 1280, 1364, 1408, 1424, 1426, 1472, 1705, 1760, 1780, 1840, 1922, 1958, 1984, 2024, 2047, 2480, 2530, 2560, 2728, 2759, 2816, 2848, 2852, 2944, 3410, 3520, 3560, 3565, 3680, 3844, 3916, 3968, 4048, 4094, 4805, 4895, 4960, 5060, 5456, 5518, 5632, 5696, 5704, 5888, 6820, 7040, 7120, 7130, 7360, 7688, 7832, 7843, 7936, 8096, 8188, 9610, 9790, 9920, 10120, 10235, 10571, 10912, 11036, 11392, 11408, 11776, 13640, 13795, 14080, 14240, 14260, 14720, 15376, 15664, 15686, 15872, 16192, 16376, 19220, 19580, 19840, 20240, 20470, 21142, 21824, 22072, 22103, 22517, 22784, 22816, 27280, 27590, 28160, 28480, 28520, 29440, 30349, 30752, 31328, 31372, 32384, 32752, 38440, 39160, 39215, 39680, 40480, 40940, 42284, 43648, 44144, 44206, 45034, 45568, 45632, 52855, 54560, 55180, 56960, 57040, 58880, 60698, 61504, 62656, 62744, 63457, 64768, 65504, 76880, 78320, 78430, 79360, 80960, 81880, 84568, 85529, 87296, 88288, 88412, 90068, 91264, 105710, 109120, 110360, 110515, 112585, 113920, 114080, 121396, 123008, 125312, 125488, 126914, 129536, 131008, 151745, 153760, 156640, 156860, 161920, 163760, 169136, 171058, 174592, 176576, 176824, 180136, 182528, 211420, 218240, 220720, 221030, 225170, 227840, 228160, 242792, 243133, 246016, 250624, 250976, 253828, 262016, 303490, 307520, 313280, 313720, 317285, 323840, 327520, 338272, 342116, 353152, 353648, 360272, 365056, 422840, 427645, 436480, 441440, 442060, 450340, 456320, 485584, 486266, 492032, 501248, 501952, 507656, 524032, 606980, 615040, 626560, 627440, 634570, 647680, 655040, 676544, 684232, 698027, 706304, 707296, 720544, 845680, 855290, 872960, 882880, 884120, 900680, 912640, 940819, 971168, 972532, 1003904, 1015312, 1048064, 1213960, 1215665, 1230080, 1253120, 1254880, 1269140, 1310080, 1353088, 1368464, 1396054, 1412608, 1414592, 1441088, 1691360, 1710580, 1765760, 1768240, 1801360, 1825280, 1881638, 1942336, 1945064, 1967167, 2007808, 2030624, 2427920, 2431330, 2460160, 2506240, 2509760, 2538280, 2620160, 2706176, 2736928, 2792108, 2829184, 2882176, 3382720, 3421160, 3490135, 3531520, 3536480, 3602720, 3763276, 3884672, 3890128, 3934334, 4015616, 4061248, 4704095, 4855840, 4862660, 5019520, 5076560, 5240320, 5412352, 5473856, 5584216, 5658368, 5764352, 6765440, 6842320, 6980270, 7063040, 7072960, 7205440, 7526552, 7769344, 7780256, 7868668, 8122496, 9408190, 9711680, 9725320, 9835835, 10039040, 10153120, 10947712, 11168432, 11316736, 11528704, 13530880, 13684640, 13960540, 14145920, 14410880, 15053104, 15538688, 15560512, 15737336, 16244992, 18816380, 19423360, 19450640, 19671670, 20078080, 20306240, 21638837, 21895424, 22336864, 27061760, 27369280, 27921080, 28291840, 28821760, 30106208, 31121024, 31474672, 32489984, 37632760, 38846720, 38901280, 39343340, 40612480, 43277674, 43790848, 44673728, 54738560, 55842160, 56583680, 57643520, 60212416, 62242048, 62949344, 75265520, 77693440, 77802560, 78686680, 81224960, 86555348, 89347456, 108194185, 109477120, 111684320, 120424832, 124484096, 125898688, 150531040, 155605120, 157373360, 162449920, 173110696, 178694912, 216388370, 218954240, 223368640, 240849664, 251797376, 301062080, 311210240, 314746720, 346221392, 357389824, 432776740, 446737280, 481699328, 503594752, 602124160, 622420480, 629493440, 692442784, 865553480, 893474560, 1007189504, 1204248320, 1258986880, 1384885568, 1731106960, 1786949120, 2408496640, 2517973760, 2769771136, 3462213920, 5035947520, 5539542272, 6924427840, 11079084544, 13848855680, 27697711360, 55395422720]

約数ペア:

[(1, 55395422720), (2, 27697711360), (4, 13848855680), (5, 11079084544), (8, 6924427840), (10, 5539542272), (11, 5035947520), (16, 3462213920), (20, 2769771136), (22, 2517973760), (23, 2408496640), (31, 1786949120), (32, 1731106960), (40, 1384885568), (44, 1258986880), (46, 1204248320), (55, 1007189504), (62, 893474560), (64, 865553480), (80, 692442784), (88, 629493440), (89, 622420480), (92, 602124160), (110, 503594752), (115, 481699328), (124, 446737280), (128, 432776740), (155, 357389824), (160, 346221392), (176, 314746720), (178, 311210240), (184, 301062080), (220, 251797376), (230, 240849664), (248, 223368640), (253, 218954240), (256, 216388370), (310, 178694912), (320, 173110696), (341, 162449920), (352, 157373360), (356, 155605120), (368, 150531040), (440, 125898688), (445, 124484096), (460, 120424832), (496, 111684320), (506, 109477120), (512, 108194185), (620, 89347456), (640, 86555348), (682, 81224960), (704, 78686680), (712, 77802560), (713, 77693440), (736, 75265520), (880, 62949344), (890, 62242048), (920, 60212416), (961, 57643520), (979, 56583680), (992, 55842160), (1012, 54738560), (1240, 44673728), (1265, 43790848), (1280, 43277674), (1364, 40612480), (1408, 39343340), (1424, 38901280), (1426, 38846720), (1472, 37632760), (1705, 32489984), (1760, 31474672), (1780, 31121024), (1840, 30106208), (1922, 28821760), (1958, 28291840), (1984, 27921080), (2024, 27369280), (2047, 27061760), (2480, 22336864), (2530, 21895424), (2560, 21638837), (2728, 20306240), (2759, 20078080), (2816, 19671670), (2848, 19450640), (2852, 19423360), (2944, 18816380), (3410, 16244992), (3520, 15737336), (3560, 15560512), (3565, 15538688), (3680, 15053104), (3844, 14410880), (3916, 14145920), (3968, 13960540), (4048, 13684640), (4094, 13530880), (4805, 11528704), (4895, 11316736), (4960, 11168432), (5060, 10947712), (5456, 10153120), (5518, 10039040), (5632, 9835835), (5696, 9725320), (5704, 9711680), (5888, 9408190), (6820, 8122496), (7040, 7868668), (7120, 7780256), (7130, 7769344), (7360, 7526552), (7688, 7205440), (7832, 7072960), (7843, 7063040), (7936, 6980270), (8096, 6842320), (8188, 6765440), (9610, 5764352), (9790, 5658368), (9920, 5584216), (10120, 5473856), (10235, 5412352), (10571, 5240320), (10912, 5076560), (11036, 5019520), (11392, 4862660), (11408, 4855840), (11776, 4704095), (13640, 4061248), (13795, 4015616), (14080, 3934334), (14240, 3890128), (14260, 3884672), (14720, 3763276), (15376, 3602720), (15664, 3536480), (15686, 3531520), (15872, 3490135), (16192, 3421160), (16376, 3382720), (19220, 2882176), (19580, 2829184), (19840, 2792108), (20240, 2736928), (20470, 2706176), (21142, 2620160), (21824, 2538280), (22072, 2509760), (22103, 2506240), (22517, 2460160), (22784, 2431330), (22816, 2427920), (27280, 2030624), (27590, 2007808), (28160, 1967167), (28480, 1945064), (28520, 1942336), (29440, 1881638), (30349, 1825280), (30752, 1801360), (31328, 1768240), (31372, 1765760), (32384, 1710580), (32752, 1691360), (38440, 1441088), (39160, 1414592), (39215, 1412608), (39680, 1396054), (40480, 1368464), (40940, 1353088), (42284, 1310080), (43648, 1269140), (44144, 1254880), (44206, 1253120), (45034, 1230080), (45568, 1215665), (45632, 1213960), (52855, 1048064), (54560, 1015312), (55180, 1003904), (56960, 972532), (57040, 971168), (58880, 940819), (60698, 912640), (61504, 900680), (62656, 884120), (62744, 882880), (63457, 872960), (64768, 855290), (65504, 845680), (76880, 720544), (78320, 707296), (78430, 706304), (79360, 698027), (80960, 684232), (81880, 676544), (84568, 655040), (85529, 647680), (87296, 634570), (88288, 627440), (88412, 626560), (90068, 615040), (91264, 606980), (105710, 524032), (109120, 507656), (110360, 501952), (110515, 501248), (112585, 492032), (113920, 486266), (114080, 485584), (121396, 456320), (123008, 450340), (125312, 442060), (125488, 441440), (126914, 436480), (129536, 427645), (131008, 422840), (151745, 365056), (153760, 360272), (156640, 353648), (156860, 353152), (161920, 342116), (163760, 338272), (169136, 327520), (171058, 323840), (174592, 317285), (176576, 313720), (176824, 313280), (180136, 307520), (182528, 303490), (211420, 262016), (218240, 253828), (220720, 250976), (221030, 250624), (225170, 246016), (227840, 243133), (228160, 242792)]