28121515663360

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{7207}}^1$

素因数の和:7715

約数の個数: 448

約数和(自身を含む): 79809042677760

約数和(自身を除く): 51687527014400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 439, 448, 496, 512, 560, 620, 640, 868, 878, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1756, 1792, 1984, 2048, 2170, 2195, 2240, 2480, 2560, 3073, 3472, 3512, 3584, 3968, 4096, 4340, 4390, 4480, 4960, 5120, 6146, 6944, 7024, 7168, 7207, 7936, 8192, 8680, 8780, 8960, 9920, 10240, 12292, 13609, 13888, 14048, 14336, 14414, 15365, 15872, 17360, 17560, 17920, 19840, 20480, 24584, 27218, 27776, 28096, 28672, 28828, 30730, 31744, 34720, 35120, 35840, 36035, 39680, 40960, 49168, 50449, 54436, 55552, 56192, 57344, 57656, 61460, 63488, 68045, 69440, 70240, 71680, 72070, 79360, 95263, 98336, 100898, 108872, 111104, 112384, 115312, 122920, 126976, 136090, 138880, 140480, 143360, 144140, 158720, 190526, 196672, 201796, 217744, 222208, 223417, 224768, 230624, 245840, 252245, 253952, 272180, 277760, 280960, 286720, 288280, 317440, 381052, 393344, 403592, 435488, 444416, 446834, 449536, 461248, 476315, 491680, 504490, 544360, 555520, 561920, 576560, 634880, 762104, 786688, 807184, 870976, 888832, 893668, 899072, 922496, 952630, 983360, 1008980, 1088720, 1111040, 1117085, 1123840, 1153120, 1269760, 1524208, 1563919, 1573376, 1614368, 1741952, 1777664, 1787336, 1798144, 1844992, 1905260, 1966720, 2017960, 2177440, 2222080, 2234170, 2247680, 2306240, 3048416, 3127838, 3146752, 3163873, 3228736, 3483904, 3574672, 3596288, 3689984, 3810520, 3933440, 4035920, 4354880, 4444160, 4468340, 4495360, 4612480, 6096832, 6255676, 6293504, 6327746, 6457472, 6967808, 7149344, 7379968, 7621040, 7819595, 7866880, 8071840, 8709760, 8888320, 8936680, 8990720, 9224960, 12193664, 12511352, 12587008, 12655492, 12914944, 13935616, 14298688, 14759936, 15242080, 15639190, 15733760, 15819365, 16143680, 17419520, 17873360, 17981440, 18449920, 22147111, 24387328, 25022704, 25174016, 25310984, 25829888, 27871232, 28597376, 29519872, 30484160, 31278380, 31467520, 31638730, 32287360, 34839040, 35746720, 36899840, 44294222, 48774656, 50045408, 50621968, 51659776, 55742464, 57194752, 59039744, 60968320, 62556760, 62935040, 63277460, 64574720, 69678080, 71493440, 73799680, 88588444, 97549312, 98080063, 100090816, 101243936, 103319552, 110735555, 111484928, 114389504, 121936640, 125113520, 125870080, 126554920, 129149440, 139356160, 142986880, 147599360, 177176888, 195098624, 196160126, 200181632, 202487872, 206639104, 221471110, 228779008, 243873280, 250227040, 253109840, 258298880, 278712320, 285973760, 295198720, 354353776, 390197248, 392320252, 400363264, 404975744, 413278208, 442942220, 457558016, 487746560, 490400315, 500454080, 506219680, 516597760, 557424640, 571947520, 686560441, 708707552, 780394496, 784640504, 800726528, 809951488, 885884440, 915116032, 975493120, 980800630, 1000908160, 1012439360, 1033195520, 1143895040, 1373120882, 1417415104, 1569281008, 1601453056, 1619902976, 1771768880, 1830232064, 1950986240, 1961601260, 2001816320, 2024878720, 2066391040, 2287790080, 2746241764, 2834830208, 3138562016, 3202906112, 3239805952, 3432802205, 3543537760, 3901972480, 3923202520, 4003632640, 4049757440, 4575580160, 5492483528, 5669660416, 6277124032, 6405812224, 6479611904, 6865604410, 7087075520, 7846405040, 8007265280, 8099514880, 9151160320, 10984967056, 11339320832, 12554248064, 12811624448, 12959223808, 13731208820, 14174151040, 15692810080, 16014530560, 16199029760, 21969934112, 22678641664, 25108496128, 25918447616, 27462417640, 28348302080, 31385620160, 32029061120, 32398059520, 43939868224, 45357283328, 50216992256, 54924835280, 56696604160, 62771240320, 64058122240, 64796119040, 87879736448, 90714566656, 100433984512, 109849670560, 113393208320, 125542480640, 129592238080, 175759472896, 181429133312, 200867969024, 219699341120, 226786416640, 251084961280, 351518945792, 401735938048, 439398682240, 453572833280, 502169922560, 703037891584, 803471876096, 878797364480, 907145666560, 1004339845120, 1406075783168, 1757594728960, 2008679690240, 2812151566336, 3515189457920, 4017359380480, 5624303132672, 7030378915840, 14060757831680, 28121515663360]

約数ペア:

[(1, 28121515663360), (2, 14060757831680), (4, 7030378915840), (5, 5624303132672), (7, 4017359380480), (8, 3515189457920), (10, 2812151566336), (14, 2008679690240), (16, 1757594728960), (20, 1406075783168), (28, 1004339845120), (31, 907145666560), (32, 878797364480), (35, 803471876096), (40, 703037891584), (56, 502169922560), (62, 453572833280), (64, 439398682240), (70, 401735938048), (80, 351518945792), (112, 251084961280), (124, 226786416640), (128, 219699341120), (140, 200867969024), (155, 181429133312), (160, 175759472896), (217, 129592238080), (224, 125542480640), (248, 113393208320), (256, 109849670560), (280, 100433984512), (310, 90714566656), (320, 87879736448), (434, 64796119040), (439, 64058122240), (448, 62771240320), (496, 56696604160), (512, 54924835280), (560, 50216992256), (620, 45357283328), (640, 43939868224), (868, 32398059520), (878, 32029061120), (896, 31385620160), (992, 28348302080), (1024, 27462417640), (1085, 25918447616), (1120, 25108496128), (1240, 22678641664), (1280, 21969934112), (1736, 16199029760), (1756, 16014530560), (1792, 15692810080), (1984, 14174151040), (2048, 13731208820), (2170, 12959223808), (2195, 12811624448), (2240, 12554248064), (2480, 11339320832), (2560, 10984967056), (3073, 9151160320), (3472, 8099514880), (3512, 8007265280), (3584, 7846405040), (3968, 7087075520), (4096, 6865604410), (4340, 6479611904), (4390, 6405812224), (4480, 6277124032), (4960, 5669660416), (5120, 5492483528), (6146, 4575580160), (6944, 4049757440), (7024, 4003632640), (7168, 3923202520), (7207, 3901972480), (7936, 3543537760), (8192, 3432802205), (8680, 3239805952), (8780, 3202906112), (8960, 3138562016), (9920, 2834830208), (10240, 2746241764), (12292, 2287790080), (13609, 2066391040), (13888, 2024878720), (14048, 2001816320), (14336, 1961601260), (14414, 1950986240), (15365, 1830232064), (15872, 1771768880), (17360, 1619902976), (17560, 1601453056), (17920, 1569281008), (19840, 1417415104), (20480, 1373120882), (24584, 1143895040), (27218, 1033195520), (27776, 1012439360), (28096, 1000908160), (28672, 980800630), (28828, 975493120), (30730, 915116032), (31744, 885884440), (34720, 809951488), (35120, 800726528), (35840, 784640504), (36035, 780394496), (39680, 708707552), (40960, 686560441), (49168, 571947520), (50449, 557424640), (54436, 516597760), (55552, 506219680), (56192, 500454080), (57344, 490400315), (57656, 487746560), (61460, 457558016), (63488, 442942220), (68045, 413278208), (69440, 404975744), (70240, 400363264), (71680, 392320252), (72070, 390197248), (79360, 354353776), (95263, 295198720), (98336, 285973760), (100898, 278712320), (108872, 258298880), (111104, 253109840), (112384, 250227040), (115312, 243873280), (122920, 228779008), (126976, 221471110), (136090, 206639104), (138880, 202487872), (140480, 200181632), (143360, 196160126), (144140, 195098624), (158720, 177176888), (190526, 147599360), (196672, 142986880), (201796, 139356160), (217744, 129149440), (222208, 126554920), (223417, 125870080), (224768, 125113520), (230624, 121936640), (245840, 114389504), (252245, 111484928), (253952, 110735555), (272180, 103319552), (277760, 101243936), (280960, 100090816), (286720, 98080063), (288280, 97549312), (317440, 88588444), (381052, 73799680), (393344, 71493440), (403592, 69678080), (435488, 64574720), (444416, 63277460), (446834, 62935040), (449536, 62556760), (461248, 60968320), (476315, 59039744), (491680, 57194752), (504490, 55742464), (544360, 51659776), (555520, 50621968), (561920, 50045408), (576560, 48774656), (634880, 44294222), (762104, 36899840), (786688, 35746720), (807184, 34839040), (870976, 32287360), (888832, 31638730), (893668, 31467520), (899072, 31278380), (922496, 30484160), (952630, 29519872), (983360, 28597376), (1008980, 27871232), (1088720, 25829888), (1111040, 25310984), (1117085, 25174016), (1123840, 25022704), (1153120, 24387328), (1269760, 22147111), (1524208, 18449920), (1563919, 17981440), (1573376, 17873360), (1614368, 17419520), (1741952, 16143680), (1777664, 15819365), (1787336, 15733760), (1798144, 15639190), (1844992, 15242080), (1905260, 14759936), (1966720, 14298688), (2017960, 13935616), (2177440, 12914944), (2222080, 12655492), (2234170, 12587008), (2247680, 12511352), (2306240, 12193664), (3048416, 9224960), (3127838, 8990720), (3146752, 8936680), (3163873, 8888320), (3228736, 8709760), (3483904, 8071840), (3574672, 7866880), (3596288, 7819595), (3689984, 7621040), (3810520, 7379968), (3933440, 7149344), (4035920, 6967808), (4354880, 6457472), (4444160, 6327746), (4468340, 6293504), (4495360, 6255676), (4612480, 6096832)]