2470605720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4350

約数の個数: 256

約数和(自身を含む): 8883302400

約数和(自身を除く): 6412696680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 55, 57, 60, 66, 69, 76, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 165, 184, 190, 209, 220, 228, 230, 253, 264, 276, 285, 330, 345, 380, 418, 437, 440, 456, 460, 506, 552, 570, 627, 660, 690, 759, 760, 836, 874, 920, 1012, 1045, 1140, 1254, 1265, 1311, 1320, 1380, 1518, 1672, 1748, 2024, 2090, 2185, 2280, 2508, 2530, 2622, 2760, 3036, 3135, 3496, 3795, 4180, 4283, 4370, 4807, 5016, 5060, 5244, 6072, 6270, 6555, 7590, 8360, 8566, 8740, 9614, 10120, 10488, 12540, 12849, 13110, 14421, 15180, 17132, 17480, 19228, 21415, 24035, 25080, 25698, 26220, 28842, 30360, 34264, 38456, 42830, 47113, 48070, 51396, 52440, 57684, 64245, 72105, 81377, 85660, 94226, 96140, 98509, 102792, 115368, 128490, 141339, 144210, 162754, 171320, 188452, 192280, 197018, 235565, 244131, 256980, 282678, 288420, 295527, 325508, 376904, 394036, 406885, 471130, 488262, 492545, 513960, 565356, 576840, 591054, 651016, 706695, 788072, 813770, 895147, 942260, 976524, 985090, 1083599, 1130712, 1182108, 1220655, 1413390, 1477635, 1627540, 1790294, 1871671, 1884520, 1953048, 1970180, 2167198, 2364216, 2441310, 2685441, 2826780, 2955270, 3250797, 3255080, 3580588, 3743342, 3940360, 4334396, 4475735, 4882620, 5370882, 5417995, 5615013, 5653560, 5910540, 6501594, 7161176, 7486684, 8668792, 8951470, 9358355, 9765240, 10741764, 10835990, 11230026, 11821080, 13003188, 13427205, 14973368, 16253985, 17902940, 18716710, 20588381, 21483528, 21671980, 22460052, 26006376, 26854410, 28075065, 32507970, 35805880, 37433420, 41176762, 43343960, 44920104, 53708820, 56150130, 61765143, 65015940, 74866840, 82353524, 102941905, 107417640, 112300260, 123530286, 130031880, 164707048, 205883810, 224600520, 247060572, 308825715, 411767620, 494121144, 617651430, 823535240, 1235302860, 2470605720]

約数ペア:

[(1, 2470605720), (2, 1235302860), (3, 823535240), (4, 617651430), (5, 494121144), (6, 411767620), (8, 308825715), (10, 247060572), (11, 224600520), (12, 205883810), (15, 164707048), (19, 130031880), (20, 123530286), (22, 112300260), (23, 107417640), (24, 102941905), (30, 82353524), (33, 74866840), (38, 65015940), (40, 61765143), (44, 56150130), (46, 53708820), (55, 44920104), (57, 43343960), (60, 41176762), (66, 37433420), (69, 35805880), (76, 32507970), (88, 28075065), (92, 26854410), (95, 26006376), (110, 22460052), (114, 21671980), (115, 21483528), (120, 20588381), (132, 18716710), (138, 17902940), (152, 16253985), (165, 14973368), (184, 13427205), (190, 13003188), (209, 11821080), (220, 11230026), (228, 10835990), (230, 10741764), (253, 9765240), (264, 9358355), (276, 8951470), (285, 8668792), (330, 7486684), (345, 7161176), (380, 6501594), (418, 5910540), (437, 5653560), (440, 5615013), (456, 5417995), (460, 5370882), (506, 4882620), (552, 4475735), (570, 4334396), (627, 3940360), (660, 3743342), (690, 3580588), (759, 3255080), (760, 3250797), (836, 2955270), (874, 2826780), (920, 2685441), (1012, 2441310), (1045, 2364216), (1140, 2167198), (1254, 1970180), (1265, 1953048), (1311, 1884520), (1320, 1871671), (1380, 1790294), (1518, 1627540), (1672, 1477635), (1748, 1413390), (2024, 1220655), (2090, 1182108), (2185, 1130712), (2280, 1083599), (2508, 985090), (2530, 976524), (2622, 942260), (2760, 895147), (3036, 813770), (3135, 788072), (3496, 706695), (3795, 651016), (4180, 591054), (4283, 576840), (4370, 565356), (4807, 513960), (5016, 492545), (5060, 488262), (5244, 471130), (6072, 406885), (6270, 394036), (6555, 376904), (7590, 325508), (8360, 295527), (8566, 288420), (8740, 282678), (9614, 256980), (10120, 244131), (10488, 235565), (12540, 197018), (12849, 192280), (13110, 188452), (14421, 171320), (15180, 162754), (17132, 144210), (17480, 141339), (19228, 128490), (21415, 115368), (24035, 102792), (25080, 98509), (25698, 96140), (26220, 94226), (28842, 85660), (30360, 81377), (34264, 72105), (38456, 64245), (42830, 57684), (47113, 52440), (48070, 51396)]