29931397760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 512

約数和(自身を含む): 86294937600

約数和(自身を除く): 56363539840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 67, 80, 88, 89, 92, 110, 115, 124, 128, 134, 155, 160, 176, 178, 184, 220, 230, 248, 253, 268, 310, 320, 335, 341, 352, 356, 368, 440, 445, 460, 496, 506, 536, 620, 640, 670, 682, 704, 712, 713, 736, 737, 880, 890, 920, 979, 992, 1012, 1072, 1240, 1265, 1340, 1364, 1408, 1424, 1426, 1472, 1474, 1541, 1705, 1760, 1780, 1840, 1958, 1984, 2024, 2047, 2077, 2144, 2480, 2530, 2680, 2728, 2759, 2848, 2852, 2944, 2948, 3082, 3410, 3520, 3560, 3565, 3680, 3685, 3916, 3968, 4048, 4094, 4154, 4288, 4895, 4960, 5060, 5360, 5456, 5518, 5696, 5704, 5896, 5963, 6164, 6820, 7040, 7120, 7130, 7360, 7370, 7705, 7832, 7843, 8096, 8188, 8308, 8576, 9790, 9920, 10120, 10235, 10385, 10720, 10912, 11036, 11392, 11408, 11792, 11926, 12328, 13640, 13795, 14240, 14260, 14720, 14740, 15410, 15664, 15686, 16192, 16376, 16616, 16951, 19580, 19840, 20240, 20470, 20770, 21440, 21824, 22072, 22517, 22816, 22847, 23584, 23852, 24656, 27280, 27590, 28480, 28520, 29480, 29815, 30349, 30820, 31328, 31372, 32384, 32752, 33232, 33902, 39160, 39215, 40480, 40940, 41540, 42880, 43648, 44144, 45034, 45632, 45694, 47168, 47704, 47771, 49312, 54560, 55180, 56960, 57040, 58960, 59630, 60698, 61640, 62656, 62744, 63457, 65504, 65593, 66464, 67804, 78320, 78430, 80960, 81880, 83080, 84755, 88288, 90068, 91264, 91388, 94336, 95408, 95542, 98624, 109120, 110360, 112585, 114080, 114235, 117920, 119260, 121396, 123280, 125312, 125488, 126914, 131008, 131186, 132928, 135608, 137149, 151745, 156640, 156860, 161920, 163760, 166160, 169510, 176576, 180136, 182776, 184853, 190816, 191084, 197248, 218240, 220720, 225170, 228160, 228470, 235840, 238520, 238855, 242792, 246560, 250976, 253828, 262016, 262372, 265856, 271216, 274298, 303490, 313280, 313720, 317285, 327520, 327965, 332320, 339020, 353152, 360272, 365552, 369706, 381632, 382168, 441440, 450340, 456320, 456940, 471680, 477040, 477710, 485584, 493120, 501952, 507656, 524744, 525481, 542432, 548596, 606980, 626560, 627440, 634570, 655040, 655930, 664640, 678040, 685745, 698027, 720544, 731104, 739412, 763264, 764336, 882880, 900680, 913880, 924265, 954080, 955420, 971168, 986240, 1003904, 1015312, 1049488, 1050962, 1084864, 1097192, 1213960, 1254880, 1269140, 1310080, 1311860, 1329280, 1356080, 1371490, 1396054, 1441088, 1462208, 1478824, 1508639, 1528672, 1765760, 1801360, 1827760, 1848530, 1908160, 1910840, 1942336, 2030624, 2033383, 2098976, 2101924, 2169728, 2194384, 2427920, 2509760, 2538280, 2623720, 2627405, 2712160, 2742980, 2792108, 2882176, 2924416, 2957648, 3017278, 3057344, 3490135, 3602720, 3655520, 3697060, 3816320, 3821680, 3884672, 4061248, 4066766, 4197952, 4203848, 4251619, 4388768, 4855840, 5019520, 5076560, 5247440, 5254810, 5424320, 5485960, 5584216, 5915296, 6034556, 6114688, 6980270, 7205440, 7311040, 7394120, 7543195, 7643360, 8122496, 8133532, 8395904, 8407696, 8503238, 8777536, 9711680, 10153120, 10166915, 10494880, 10509620, 10848640, 10971920, 11168432, 11830592, 12069112, 13960540, 14410880, 14622080, 14788240, 15086390, 15286720, 16267064, 16815392, 17006476, 17555072, 19423360, 20306240, 20333830, 20989760, 21019240, 21258095, 21943840, 22336864, 23661184, 24138224, 27921080, 29576480, 30172780, 30573440, 32534128, 33630784, 34012952, 40612480, 40667660, 41979520, 42038480, 42516190, 43887680, 44673728, 46767809, 48276448, 55842160, 59152960, 60345560, 65068256, 67261568, 68025904, 81335320, 84076960, 85032380, 87775360, 89347456, 93535618, 96552896, 111684320, 118305920, 120691120, 130136512, 136051808, 162670640, 168153920, 170064760, 187071236, 193105792, 223368640, 233839045, 241382240, 260273024, 272103616, 325341280, 336307840, 340129520, 374142472, 446737280, 467678090, 482764480, 544207232, 650682560, 680259040, 748284944, 935356180, 965528960, 1301365120, 1360518080, 1496569888, 1870712360, 2721036160, 2993139776, 3741424720, 5986279552, 7482849440, 14965698880, 29931397760]

約数ペア:

[(1, 29931397760), (2, 14965698880), (4, 7482849440), (5, 5986279552), (8, 3741424720), (10, 2993139776), (11, 2721036160), (16, 1870712360), (20, 1496569888), (22, 1360518080), (23, 1301365120), (31, 965528960), (32, 935356180), (40, 748284944), (44, 680259040), (46, 650682560), (55, 544207232), (62, 482764480), (64, 467678090), (67, 446737280), (80, 374142472), (88, 340129520), (89, 336307840), (92, 325341280), (110, 272103616), (115, 260273024), (124, 241382240), (128, 233839045), (134, 223368640), (155, 193105792), (160, 187071236), (176, 170064760), (178, 168153920), (184, 162670640), (220, 136051808), (230, 130136512), (248, 120691120), (253, 118305920), (268, 111684320), (310, 96552896), (320, 93535618), (335, 89347456), (341, 87775360), (352, 85032380), (356, 84076960), (368, 81335320), (440, 68025904), (445, 67261568), (460, 65068256), (496, 60345560), (506, 59152960), (536, 55842160), (620, 48276448), (640, 46767809), (670, 44673728), (682, 43887680), (704, 42516190), (712, 42038480), (713, 41979520), (736, 40667660), (737, 40612480), (880, 34012952), (890, 33630784), (920, 32534128), (979, 30573440), (992, 30172780), (1012, 29576480), (1072, 27921080), (1240, 24138224), (1265, 23661184), (1340, 22336864), (1364, 21943840), (1408, 21258095), (1424, 21019240), (1426, 20989760), (1472, 20333830), (1474, 20306240), (1541, 19423360), (1705, 17555072), (1760, 17006476), (1780, 16815392), (1840, 16267064), (1958, 15286720), (1984, 15086390), (2024, 14788240), (2047, 14622080), (2077, 14410880), (2144, 13960540), (2480, 12069112), (2530, 11830592), (2680, 11168432), (2728, 10971920), (2759, 10848640), (2848, 10509620), (2852, 10494880), (2944, 10166915), (2948, 10153120), (3082, 9711680), (3410, 8777536), (3520, 8503238), (3560, 8407696), (3565, 8395904), (3680, 8133532), (3685, 8122496), (3916, 7643360), (3968, 7543195), (4048, 7394120), (4094, 7311040), (4154, 7205440), (4288, 6980270), (4895, 6114688), (4960, 6034556), (5060, 5915296), (5360, 5584216), (5456, 5485960), (5518, 5424320), (5696, 5254810), (5704, 5247440), (5896, 5076560), (5963, 5019520), (6164, 4855840), (6820, 4388768), (7040, 4251619), (7120, 4203848), (7130, 4197952), (7360, 4066766), (7370, 4061248), (7705, 3884672), (7832, 3821680), (7843, 3816320), (8096, 3697060), (8188, 3655520), (8308, 3602720), (8576, 3490135), (9790, 3057344), (9920, 3017278), (10120, 2957648), (10235, 2924416), (10385, 2882176), (10720, 2792108), (10912, 2742980), (11036, 2712160), (11392, 2627405), (11408, 2623720), (11792, 2538280), (11926, 2509760), (12328, 2427920), (13640, 2194384), (13795, 2169728), (14240, 2101924), (14260, 2098976), (14720, 2033383), (14740, 2030624), (15410, 1942336), (15664, 1910840), (15686, 1908160), (16192, 1848530), (16376, 1827760), (16616, 1801360), (16951, 1765760), (19580, 1528672), (19840, 1508639), (20240, 1478824), (20470, 1462208), (20770, 1441088), (21440, 1396054), (21824, 1371490), (22072, 1356080), (22517, 1329280), (22816, 1311860), (22847, 1310080), (23584, 1269140), (23852, 1254880), (24656, 1213960), (27280, 1097192), (27590, 1084864), (28480, 1050962), (28520, 1049488), (29480, 1015312), (29815, 1003904), (30349, 986240), (30820, 971168), (31328, 955420), (31372, 954080), (32384, 924265), (32752, 913880), (33232, 900680), (33902, 882880), (39160, 764336), (39215, 763264), (40480, 739412), (40940, 731104), (41540, 720544), (42880, 698027), (43648, 685745), (44144, 678040), (45034, 664640), (45632, 655930), (45694, 655040), (47168, 634570), (47704, 627440), (47771, 626560), (49312, 606980), (54560, 548596), (55180, 542432), (56960, 525481), (57040, 524744), (58960, 507656), (59630, 501952), (60698, 493120), (61640, 485584), (62656, 477710), (62744, 477040), (63457, 471680), (65504, 456940), (65593, 456320), (66464, 450340), (67804, 441440), (78320, 382168), (78430, 381632), (80960, 369706), (81880, 365552), (83080, 360272), (84755, 353152), (88288, 339020), (90068, 332320), (91264, 327965), (91388, 327520), (94336, 317285), (95408, 313720), (95542, 313280), (98624, 303490), (109120, 274298), (110360, 271216), (112585, 265856), (114080, 262372), (114235, 262016), (117920, 253828), (119260, 250976), (121396, 246560), (123280, 242792), (125312, 238855), (125488, 238520), (126914, 235840), (131008, 228470), (131186, 228160), (132928, 225170), (135608, 220720), (137149, 218240), (151745, 197248), (156640, 191084), (156860, 190816), (161920, 184853), (163760, 182776), (166160, 180136), (169510, 176576)]