7942878631440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{15263}}^1$

素因数の和:15759

約数の個数: 480

約数和(自身を含む): 28419431040000

約数和(自身を除く): 20476552408560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 109, 114, 120, 144, 152, 171, 180, 190, 218, 228, 240, 285, 304, 327, 342, 349, 360, 380, 436, 456, 545, 570, 654, 684, 698, 720, 760, 855, 872, 912, 981, 1047, 1090, 1140, 1308, 1368, 1396, 1520, 1635, 1710, 1744, 1745, 1962, 2071, 2094, 2180, 2280, 2616, 2736, 2792, 3141, 3270, 3420, 3490, 3924, 4142, 4188, 4360, 4560, 4905, 5232, 5235, 5584, 6213, 6282, 6540, 6631, 6840, 6980, 7848, 8284, 8376, 8720, 9810, 10355, 10470, 12426, 12564, 13080, 13262, 13680, 13960, 15263, 15696, 15705, 16568, 16752, 18639, 19620, 19893, 20710, 20940, 24852, 25128, 26160, 26524, 27920, 30526, 31065, 31410, 33136, 33155, 37278, 38041, 39240, 39786, 41420, 41880, 45789, 49704, 50256, 53048, 59679, 61052, 62130, 62820, 66310, 74556, 76082, 76315, 78480, 79572, 82840, 83760, 91578, 93195, 99408, 99465, 106096, 114123, 119358, 122104, 124260, 125640, 132620, 137367, 149112, 152164, 152630, 159144, 165680, 183156, 186390, 190205, 198930, 228246, 228945, 238716, 244208, 248520, 251280, 265240, 274734, 289997, 298224, 298395, 304328, 305260, 318288, 342369, 366312, 372780, 380410, 397860, 456492, 457890, 477432, 497040, 530480, 549468, 570615, 579994, 596790, 608656, 610520, 684738, 686835, 722779, 732624, 745560, 760820, 795720, 869991, 912984, 915780, 954864, 1098936, 1141230, 1159988, 1193580, 1221040, 1369476, 1373670, 1445558, 1449985, 1491120, 1521640, 1591440, 1663667, 1711845, 1739982, 1825968, 1831560, 2168337, 2197872, 2282460, 2319976, 2387160, 2609973, 2738952, 2747340, 2891116, 2899970, 3043280, 3327334, 3423690, 3479964, 3613895, 3663120, 4336674, 4349955, 4564920, 4639952, 4774320, 4991001, 5219946, 5326787, 5477904, 5494680, 5782232, 5799940, 6505011, 6654668, 6847380, 6959928, 7227790, 8318335, 8673348, 8699910, 9129840, 9982002, 10439892, 10653574, 10841685, 10989360, 11564464, 11599880, 13010022, 13049865, 13309336, 13694760, 13919856, 14455580, 14973003, 15980361, 16636670, 17346696, 17399820, 19964004, 20879784, 21307148, 21683370, 23199760, 24955005, 26020044, 26099730, 26618672, 26633935, 27389520, 28911160, 29946006, 31609673, 31960722, 32525055, 33273340, 34693392, 34799640, 39928008, 41759568, 42614296, 43366740, 47941083, 49910010, 52040088, 52199460, 53267870, 57822320, 59892012, 63219346, 63921444, 65050110, 66546680, 69599280, 74865015, 79856016, 79901805, 85228592, 86733480, 94829019, 95882166, 99820020, 101208953, 104080176, 104398920, 106535740, 119784024, 126438692, 127842888, 130100220, 133093360, 149730030, 158048365, 159803610, 173466960, 189658038, 191764332, 199640040, 202417906, 208797840, 213071480, 239568048, 239705415, 252877384, 255685776, 260200440, 284487057, 299460060, 303626859, 316096730, 319607220, 379316076, 383528664, 399280080, 404835812, 426142960, 474145095, 479410830, 505754768, 506044765, 520400880, 568974114, 580619783, 598920120, 607253718, 632193460, 639214440, 758632152, 767057328, 809671624, 910880577, 948290190, 958821660, 1012089530, 1137948228, 1161239566, 1197840240, 1214507436, 1264386920, 1278428880, 1422435285, 1517264304, 1518134295, 1619343248, 1741859349, 1821761154, 1896580380, 1917643320, 2024179060, 2275896456, 2322479132, 2429014872, 2528773840, 2844870570, 2903098915, 3036268590, 3483718698, 3643522308, 3793160760, 3835286640, 4048358120, 4551792912, 4554402885, 4644958264, 4858029744, 5225578047, 5689741140, 5806197830, 6072537180, 6967437396, 7287044616, 7586321520, 8096716240, 8709296745, 9108805770, 9289916528, 10451156094, 11031775877, 11379482280, 11612395660, 12145074360, 13934874792, 14574089232, 17418593490, 18217611540, 20902312188, 22063551754, 22758964560, 23224791320, 24290148720, 26127890235, 27869749584, 33095327631, 34837186980, 36435223080, 41804624376, 44127103508, 46449582640, 52255780470, 55158879385, 66190655262, 69674373960, 72870446160, 83609248752, 88254207016, 99285982893, 104511560940, 110317758770, 132381310524, 139348747920, 165476638155, 176508414032, 198571965786, 209023121880, 220635517540, 264762621048, 330953276310, 397143931572, 418046243760, 441271035080, 496429914465, 529525242096, 661906552620, 794287863144, 882542070160, 992859828930, 1323813105240, 1588575726288, 1985719657860, 2647626210480, 3971439315720, 7942878631440]

約数ペア:

[(1, 7942878631440), (2, 3971439315720), (3, 2647626210480), (4, 1985719657860), (5, 1588575726288), (6, 1323813105240), (8, 992859828930), (9, 882542070160), (10, 794287863144), (12, 661906552620), (15, 529525242096), (16, 496429914465), (18, 441271035080), (19, 418046243760), (20, 397143931572), (24, 330953276310), (30, 264762621048), (36, 220635517540), (38, 209023121880), (40, 198571965786), (45, 176508414032), (48, 165476638155), (57, 139348747920), (60, 132381310524), (72, 110317758770), (76, 104511560940), (80, 99285982893), (90, 88254207016), (95, 83609248752), (109, 72870446160), (114, 69674373960), (120, 66190655262), (144, 55158879385), (152, 52255780470), (171, 46449582640), (180, 44127103508), (190, 41804624376), (218, 36435223080), (228, 34837186980), (240, 33095327631), (285, 27869749584), (304, 26127890235), (327, 24290148720), (342, 23224791320), (349, 22758964560), (360, 22063551754), (380, 20902312188), (436, 18217611540), (456, 17418593490), (545, 14574089232), (570, 13934874792), (654, 12145074360), (684, 11612395660), (698, 11379482280), (720, 11031775877), (760, 10451156094), (855, 9289916528), (872, 9108805770), (912, 8709296745), (981, 8096716240), (1047, 7586321520), (1090, 7287044616), (1140, 6967437396), (1308, 6072537180), (1368, 5806197830), (1396, 5689741140), (1520, 5225578047), (1635, 4858029744), (1710, 4644958264), (1744, 4554402885), (1745, 4551792912), (1962, 4048358120), (2071, 3835286640), (2094, 3793160760), (2180, 3643522308), (2280, 3483718698), (2616, 3036268590), (2736, 2903098915), (2792, 2844870570), (3141, 2528773840), (3270, 2429014872), (3420, 2322479132), (3490, 2275896456), (3924, 2024179060), (4142, 1917643320), (4188, 1896580380), (4360, 1821761154), (4560, 1741859349), (4905, 1619343248), (5232, 1518134295), (5235, 1517264304), (5584, 1422435285), (6213, 1278428880), (6282, 1264386920), (6540, 1214507436), (6631, 1197840240), (6840, 1161239566), (6980, 1137948228), (7848, 1012089530), (8284, 958821660), (8376, 948290190), (8720, 910880577), (9810, 809671624), (10355, 767057328), (10470, 758632152), (12426, 639214440), (12564, 632193460), (13080, 607253718), (13262, 598920120), (13680, 580619783), (13960, 568974114), (15263, 520400880), (15696, 506044765), (15705, 505754768), (16568, 479410830), (16752, 474145095), (18639, 426142960), (19620, 404835812), (19893, 399280080), (20710, 383528664), (20940, 379316076), (24852, 319607220), (25128, 316096730), (26160, 303626859), (26524, 299460060), (27920, 284487057), (30526, 260200440), (31065, 255685776), (31410, 252877384), (33136, 239705415), (33155, 239568048), (37278, 213071480), (38041, 208797840), (39240, 202417906), (39786, 199640040), (41420, 191764332), (41880, 189658038), (45789, 173466960), (49704, 159803610), (50256, 158048365), (53048, 149730030), (59679, 133093360), (61052, 130100220), (62130, 127842888), (62820, 126438692), (66310, 119784024), (74556, 106535740), (76082, 104398920), (76315, 104080176), (78480, 101208953), (79572, 99820020), (82840, 95882166), (83760, 94829019), (91578, 86733480), (93195, 85228592), (99408, 79901805), (99465, 79856016), (106096, 74865015), (114123, 69599280), (119358, 66546680), (122104, 65050110), (124260, 63921444), (125640, 63219346), (132620, 59892012), (137367, 57822320), (149112, 53267870), (152164, 52199460), (152630, 52040088), (159144, 49910010), (165680, 47941083), (183156, 43366740), (186390, 42614296), (190205, 41759568), (198930, 39928008), (228246, 34799640), (228945, 34693392), (238716, 33273340), (244208, 32525055), (248520, 31960722), (251280, 31609673), (265240, 29946006), (274734, 28911160), (289997, 27389520), (298224, 26633935), (298395, 26618672), (304328, 26099730), (305260, 26020044), (318288, 24955005), (342369, 23199760), (366312, 21683370), (372780, 21307148), (380410, 20879784), (397860, 19964004), (456492, 17399820), (457890, 17346696), (477432, 16636670), (497040, 15980361), (530480, 14973003), (549468, 14455580), (570615, 13919856), (579994, 13694760), (596790, 13309336), (608656, 13049865), (610520, 13010022), (684738, 11599880), (686835, 11564464), (722779, 10989360), (732624, 10841685), (745560, 10653574), (760820, 10439892), (795720, 9982002), (869991, 9129840), (912984, 8699910), (915780, 8673348), (954864, 8318335), (1098936, 7227790), (1141230, 6959928), (1159988, 6847380), (1193580, 6654668), (1221040, 6505011), (1369476, 5799940), (1373670, 5782232), (1445558, 5494680), (1449985, 5477904), (1491120, 5326787), (1521640, 5219946), (1591440, 4991001), (1663667, 4774320), (1711845, 4639952), (1739982, 4564920), (1825968, 4349955), (1831560, 4336674), (2168337, 3663120), (2197872, 3613895), (2282460, 3479964), (2319976, 3423690), (2387160, 3327334), (2609973, 3043280), (2738952, 2899970), (2747340, 2891116)]