28115710560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2131

約数の個数: 576

約数和(自身を含む): 117061701120

約数和(自身を除く): 88945990560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 73, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 146, 152, 160, 168, 171, 180, 190, 210, 219, 224, 228, 240, 252, 266, 280, 285, 288, 292, 304, 315, 336, 342, 360, 365, 380, 399, 420, 438, 456, 480, 504, 511, 532, 560, 570, 584, 608, 630, 657, 665, 672, 684, 720, 730, 760, 798, 840, 855, 876, 912, 1008, 1022, 1064, 1095, 1120, 1140, 1168, 1197, 1260, 1314, 1330, 1368, 1387, 1440, 1460, 1520, 1533, 1596, 1680, 1710, 1752, 1824, 1995, 2011, 2016, 2044, 2128, 2190, 2280, 2336, 2394, 2520, 2555, 2628, 2660, 2736, 2774, 2920, 3040, 3066, 3192, 3285, 3360, 3420, 3504, 3990, 4022, 4088, 4161, 4256, 4380, 4560, 4599, 4788, 5040, 5110, 5256, 5320, 5472, 5548, 5840, 5985, 6033, 6132, 6384, 6570, 6840, 6935, 7008, 7665, 7980, 8044, 8176, 8322, 8760, 9120, 9198, 9576, 9709, 10055, 10080, 10220, 10512, 10640, 11096, 11680, 11970, 12066, 12264, 12483, 12768, 13140, 13680, 13870, 14077, 15330, 15960, 16088, 16352, 16644, 17520, 18099, 18396, 19152, 19418, 20110, 20440, 20805, 21024, 21280, 22192, 22995, 23940, 24132, 24528, 24966, 26280, 27360, 27740, 28154, 29127, 30165, 30660, 31920, 32176, 33288, 35040, 36198, 36792, 38209, 38304, 38836, 40220, 40880, 41610, 42231, 44384, 45990, 47880, 48264, 48545, 49056, 49932, 52560, 55480, 56308, 58254, 60330, 61320, 62415, 63840, 64352, 66576, 70385, 72396, 73584, 76418, 77672, 80440, 81760, 83220, 84462, 87381, 90495, 91980, 95760, 96528, 97090, 99864, 105120, 110960, 112616, 114627, 116508, 120660, 122640, 124830, 126693, 133152, 140770, 144792, 145635, 146803, 147168, 152836, 155344, 160880, 166440, 168924, 174762, 180990, 183960, 191045, 191520, 193056, 194180, 199728, 211155, 221920, 225232, 229254, 233016, 241320, 245280, 249660, 253386, 267463, 281540, 289584, 291270, 293606, 305672, 310688, 321760, 332880, 337848, 343881, 349524, 361980, 367920, 382090, 388360, 399456, 422310, 436905, 440409, 450464, 458508, 466032, 482640, 499320, 506772, 534926, 563080, 573135, 579168, 582540, 587212, 611344, 633465, 665760, 675696, 687762, 699048, 723960, 734015, 735840, 764180, 776720, 802389, 844620, 873810, 880818, 917016, 932064, 965280, 998640, 1013544, 1027621, 1069852, 1126160, 1146270, 1165080, 1174424, 1222688, 1266930, 1321227, 1337315, 1351392, 1375524, 1398096, 1447920, 1468030, 1528360, 1553440, 1604778, 1689240, 1719405, 1747620, 1761636, 1834032, 1997280, 2027088, 2055242, 2139704, 2202045, 2252320, 2292540, 2330160, 2348848, 2407167, 2533860, 2642454, 2674630, 2751048, 2789257, 2796192, 2895840, 2936060, 3056720, 3082863, 3209556, 3378480, 3438810, 3495240, 3523272, 3668064, 4011945, 4054176, 4110484, 4279408, 4404090, 4585080, 4660320, 4697696, 4814334, 5067720, 5138105, 5284908, 5349260, 5502096, 5578514, 5872120, 6113440, 6165726, 6419112, 6606135, 6756960, 6877620, 6990480, 7046544, 8023890, 8220968, 8367771, 8558816, 8808180, 9170160, 9248589, 9628668, 10135440, 10276210, 10569816, 10698520, 11004192, 11157028, 11744240, 12035835, 12331452, 12838224, 13212270, 13755240, 13946285, 13980960, 14093088, 15414315, 16047780, 16441936, 16735542, 17616360, 18340320, 18497178, 19257336, 19524799, 20270880, 20552420, 21139632, 21397040, 22314056, 23488480, 24071670, 24662904, 25103313, 25676448, 26424540, 27510480, 27892570, 30828630, 32095560, 32883872, 33471084, 35232720, 36994356, 38514672, 39049598, 41104840, 41838855, 42279264, 42794080, 44628112, 46242945, 48143340, 49325808, 50206626, 52849080, 55020960, 55785140, 58574397, 61657260, 64191120, 66942168, 70465440, 73988712, 77029344, 78099196, 82209680, 83677710, 89256224, 92485890, 96286680, 97623995, 98651616, 100413252, 105698160, 111570280, 117148794, 123314520, 125516565, 128382240, 133884336, 147977424, 156198392, 164419360, 167355420, 175723191, 184971780, 192573360, 195247990, 200826504, 211396320, 223140560, 234297588, 246629040, 251033130, 267768672, 292871985, 295954848, 312396784, 334710840, 351446382, 369943560, 385146720, 390495980, 401653008, 446281120, 468595176, 493258080, 502066260, 585743970, 624793568, 669421680, 702892764, 739887120, 780991960, 803306016, 878615955, 937190352, 1004132520, 1171487940, 1338843360, 1405785528, 1479774240, 1561983920, 1757231910, 1874380704, 2008265040, 2342975880, 2811571056, 3123967840, 3514463820, 4016530080, 4685951760, 5623142112, 7028927640, 9371903520, 14057855280, 28115710560]

約数ペア:

[(1, 28115710560), (2, 14057855280), (3, 9371903520), (4, 7028927640), (5, 5623142112), (6, 4685951760), (7, 4016530080), (8, 3514463820), (9, 3123967840), (10, 2811571056), (12, 2342975880), (14, 2008265040), (15, 1874380704), (16, 1757231910), (18, 1561983920), (19, 1479774240), (20, 1405785528), (21, 1338843360), (24, 1171487940), (28, 1004132520), (30, 937190352), (32, 878615955), (35, 803306016), (36, 780991960), (38, 739887120), (40, 702892764), (42, 669421680), (45, 624793568), (48, 585743970), (56, 502066260), (57, 493258080), (60, 468595176), (63, 446281120), (70, 401653008), (72, 390495980), (73, 385146720), (76, 369943560), (80, 351446382), (84, 334710840), (90, 312396784), (95, 295954848), (96, 292871985), (105, 267768672), (112, 251033130), (114, 246629040), (120, 234297588), (126, 223140560), (133, 211396320), (140, 200826504), (144, 195247990), (146, 192573360), (152, 184971780), (160, 175723191), (168, 167355420), (171, 164419360), (180, 156198392), (190, 147977424), (210, 133884336), (219, 128382240), (224, 125516565), (228, 123314520), (240, 117148794), (252, 111570280), (266, 105698160), (280, 100413252), (285, 98651616), (288, 97623995), (292, 96286680), (304, 92485890), (315, 89256224), (336, 83677710), (342, 82209680), (360, 78099196), (365, 77029344), (380, 73988712), (399, 70465440), (420, 66942168), (438, 64191120), (456, 61657260), (480, 58574397), (504, 55785140), (511, 55020960), (532, 52849080), (560, 50206626), (570, 49325808), (584, 48143340), (608, 46242945), (630, 44628112), (657, 42794080), (665, 42279264), (672, 41838855), (684, 41104840), (720, 39049598), (730, 38514672), (760, 36994356), (798, 35232720), (840, 33471084), (855, 32883872), (876, 32095560), (912, 30828630), (1008, 27892570), (1022, 27510480), (1064, 26424540), (1095, 25676448), (1120, 25103313), (1140, 24662904), (1168, 24071670), (1197, 23488480), (1260, 22314056), (1314, 21397040), (1330, 21139632), (1368, 20552420), (1387, 20270880), (1440, 19524799), (1460, 19257336), (1520, 18497178), (1533, 18340320), (1596, 17616360), (1680, 16735542), (1710, 16441936), (1752, 16047780), (1824, 15414315), (1995, 14093088), (2011, 13980960), (2016, 13946285), (2044, 13755240), (2128, 13212270), (2190, 12838224), (2280, 12331452), (2336, 12035835), (2394, 11744240), (2520, 11157028), (2555, 11004192), (2628, 10698520), (2660, 10569816), (2736, 10276210), (2774, 10135440), (2920, 9628668), (3040, 9248589), (3066, 9170160), (3192, 8808180), (3285, 8558816), (3360, 8367771), (3420, 8220968), (3504, 8023890), (3990, 7046544), (4022, 6990480), (4088, 6877620), (4161, 6756960), (4256, 6606135), (4380, 6419112), (4560, 6165726), (4599, 6113440), (4788, 5872120), (5040, 5578514), (5110, 5502096), (5256, 5349260), (5320, 5284908), (5472, 5138105), (5548, 5067720), (5840, 4814334), (5985, 4697696), (6033, 4660320), (6132, 4585080), (6384, 4404090), (6570, 4279408), (6840, 4110484), (6935, 4054176), (7008, 4011945), (7665, 3668064), (7980, 3523272), (8044, 3495240), (8176, 3438810), (8322, 3378480), (8760, 3209556), (9120, 3082863), (9198, 3056720), (9576, 2936060), (9709, 2895840), (10055, 2796192), (10080, 2789257), (10220, 2751048), (10512, 2674630), (10640, 2642454), (11096, 2533860), (11680, 2407167), (11970, 2348848), (12066, 2330160), (12264, 2292540), (12483, 2252320), (12768, 2202045), (13140, 2139704), (13680, 2055242), (13870, 2027088), (14077, 1997280), (15330, 1834032), (15960, 1761636), (16088, 1747620), (16352, 1719405), (16644, 1689240), (17520, 1604778), (18099, 1553440), (18396, 1528360), (19152, 1468030), (19418, 1447920), (20110, 1398096), (20440, 1375524), (20805, 1351392), (21024, 1337315), (21280, 1321227), (22192, 1266930), (22995, 1222688), (23940, 1174424), (24132, 1165080), (24528, 1146270), (24966, 1126160), (26280, 1069852), (27360, 1027621), (27740, 1013544), (28154, 998640), (29127, 965280), (30165, 932064), (30660, 917016), (31920, 880818), (32176, 873810), (33288, 844620), (35040, 802389), (36198, 776720), (36792, 764180), (38209, 735840), (38304, 734015), (38836, 723960), (40220, 699048), (40880, 687762), (41610, 675696), (42231, 665760), (44384, 633465), (45990, 611344), (47880, 587212), (48264, 582540), (48545, 579168), (49056, 573135), (49932, 563080), (52560, 534926), (55480, 506772), (56308, 499320), (58254, 482640), (60330, 466032), (61320, 458508), (62415, 450464), (63840, 440409), (64352, 436905), (66576, 422310), (70385, 399456), (72396, 388360), (73584, 382090), (76418, 367920), (77672, 361980), (80440, 349524), (81760, 343881), (83220, 337848), (84462, 332880), (87381, 321760), (90495, 310688), (91980, 305672), (95760, 293606), (96528, 291270), (97090, 289584), (99864, 281540), (105120, 267463), (110960, 253386), (112616, 249660), (114627, 245280), (116508, 241320), (120660, 233016), (122640, 229254), (124830, 225232), (126693, 221920), (133152, 211155), (140770, 199728), (144792, 194180), (145635, 193056), (146803, 191520), (147168, 191045), (152836, 183960), (155344, 180990), (160880, 174762), (166440, 168924)]